Yoji Yamada - RankMe

215 papers A* 11A 16B 24C 4Misc 1Journal 72Unranked 87

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	Control Strategy for Safety Purposes Based Upon Momentum Regulation. IEEE Access Jian Liu, Yoji Yamada
2023	J	`jnl`	Development of Dummy Based on Impedance Properties of Human Soft Tissue Using a Nonlinear Viscoelastic Model. IEEE Access Jian Liu, Yoji Yamada, Yasuhiro Akiyama, Shogo Okamoto, Yumena Iki
2023	J	`jnl`	Novel Approach to Analyze All-Round Kinematic Stability During Curving Steps. IEEE Access Yasuhiro Akiyama, Yosuke Kuboki, Shogo Okamoto, Yoji Yamada
2022	—	`conf`	A Study on Differences in Control Performance of Skill-Assist System Caused by Different Operational Input Devices. SII Mao Watanabe, Yoji Yamada, Yasuhiro Akiyama, Takashi Araki, Hiroyuki Sawada, Haruji Kawajiri, Jun Furuyashiki
2022	J	`jnl`	Affective Dynamics: Causality Modeling of Temporally Evolving Perceptual and Affective Responses. IEEE Trans. Affect. Comput. Takumu Okada, Shogo Okamoto, Yoji Yamada
2022	J	`jnl`	Affective Dynamics: Principal Motion Analysis of Temporal Dominance of Sensations and Emotions Data. IEEE Trans. Affect. Comput. Shogo Okamoto, Yuki Ehara, Takumu Okada, Yoji Yamada
2022	J	`jnl`	Built-in Sensor System for Monitoring Internal Shear Strain and Stress Distribution in Soft Materials. IEEE Access Fengyu Li, Yasuhiro Akiyama, Xianglong Wan, Shogo Okamoto, Yoji Yamada
2022	J	`jnl`	Detection Error Contaminated by Outliers to Classify Density Profiles Dependent on the Relative Speed Between a MIMO Sensor and a Human Hand. IEEE Access Eugene Kim, Yoji Yamada, Shogo Okamoto
2022	—	`conf`	Differences in pleasant texture stimuli between fingertips and the palm. LifeTech Qingyu Sun, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	—	`conf`	Effect of Dynamic Parameters on Lumbar Compressive Force during Patient Transfer Task. LifeTech Xiaohan Xiang, Yoji Yamada, Hibiki Nakamura, Yasuhiro Akiyama
2022	J	`jnl`	Functional Resistance Training With Gait Phase-Dependent Control Using a Robotic Walker: A Pilot Study. IEEE Access Pengcheng Li, Yoji Yamada, Kazunori Yamada, Mayu Yokoya
2022	J	`jnl`	Gait Stability Index Built by Kinematic Information Consistent With the Margin of Stability Along the Mediolateral Direction. IEEE Access Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	—	`conf`	Heightening fear response to horror video scenes by applying vibratory stimuli to upper bodies of viewers. LifeTech Ibuki Tara, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	—	`conf`	HumTouch: Localization of a finger in purified water using humming-noise-driven human-body electric currents. LifeTech Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	—	`conf`	Magnitude estimation of self-speed under different visual cue conditions in virtual space. LifeTech Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	J	`jnl`	Multiple Spatial Spectral Components of Static Skin Deformation for Predicting Macroscopic Roughness Perception. IEEE Trans. Haptics Qingyu Sun, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	J	`jnl`	Rotary Cutting with Ultrasonic Vibration of Hardened Steel. Int. J. Autom. Technol. Shinichi Ninomiya, Satoshi Nagakura, Fumio Koga, Yoji Yamada, Manabu Iwai
2022	J	`jnl`	Surfaces With Finger-Sized Concave Feel Softer. IEEE Trans. Haptics Koki Inoue, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	J	`jnl`	Tactile Texture Display Combining Vibrotactile and Electrostatic-friction Stimuli: Substantial Effects on Realism and Moderate Effects on Behavioral Responses. ACM Trans. Appl. Percept. Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2022	J	`jnl`	Tactile Texture Rendering for Electrostatic Friction Displays: Incorporation of Low-Frequency Friction Model and High-Frequency Textural Model. IEEE Trans. Haptics Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2021	—	`conf`	Alignment of anatomical flexion axis when using one-degree-of-freedom ankle stretching exerciser. LifeTech Ko Suzuki, Shogo Okamoto, Yasuhiro Akiyama, Yuma Shiraishi, Naomi Yamada, Yoji Yamada
2021	J	`jnl`	Application of Supervised Principal Motion Analysis to Evaluate Subjectively Easy Sit-to-Stand Motion of Healthy People. IEEE Access Chongyang Qiu, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2021	—	`conf`	Calculating the Supplied Energy for Physical Human-Robot Interaction. ISR Jian Liu, Yoji Yamada, Yasuhiro Akiyama
2021	J	`jnl`	Considerations of potential runaway motion and physical interaction for speed and separation monitoring. Robotics Comput. Integr. Manuf. Eugene Kim, Yoji Yamada, Shogo Okamoto, Mikihiro Sennin, Hiroki Kito
2021	—	`conf`	Cumulative Clustering Filter for MIMO Radar Detecting Human Hand Intrusion. ISR Huazhe Wu, Eugene Kim, Yoji Yamada, Shogo Okamoto
2021	—	`conf`	Effect of 4 Weeks of Foot Stretching with an Automatic Stretching Machine: A Case Report. ISR Naomi Yamada, Shogo Okamoto, Yukiko Fuwa, Yasuhiro Akiyama, Yoji Yamada
2021	—	`conf`	Effect of different gait phase-based assist patterns of a wearable robot on gait motion. ISR Kiichi Kondo, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
2021	—	`conf`	Estimation of effects of recovery step length on severity of injuries caused by the trip and fall. ISR Shuto Yamada, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
2021	—	`conf`	Evaluation of Biofidelity and a Proposal for Simplification of a Human-inspired Safety Dummy. ISR Akiya Hirata, Yusaku Shimaoka, Tamao Okamoto, Ryoji Watanabe, Yoji Yamada
2021	—	`conf`	Experimental Investigation of Human Soft Tissue Behavior for Constructing Human-Robot Contact Force-Displacement Measuring System. ISR Nader Rajaei, Tatsuo Fujikawa, Yoji Yamada
2021	—	`conf`	How important is the timing of vibrotactile stimuli for the excitation of an emotional response for audio-visual content? GCCE Ibuki Tara, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2021	J	`jnl`	HumTouch: Localization of Touch on Semi-Conductive Surfaces by Sensing Human Body Antenna Signal. Sensors Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2021	—	`conf`	Identification of healthy elderly's gait characteristics by analyzing gait parameters. ISR Takuya Mayumi, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
2021	—	`conf`	Index of gait stability using inertial measurement unit. LifeTech Kyogo Kazumura, Yasuhiro Akiyama, Taro Naganeo, Shogo Okamoto, Yoji Yamada
2021	—	`conf`	Kinematic gait stability index highly correlated with the margin of stability: Concept and interim report. SII Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Takashi Inagaki, Yoji Yamada
2021	—	`conf`	Localization performance of hum-noise-based touch sensor (HumTouch) with unknown participants. GCCE Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2021	—	`conf`	Marmarou-type Impact Tests to Investigate Criteria for Avoiding Bruises in Extremities by Human-Robot Contact. ISR Tatsuo Fujikawa, Ryuji Sugiura, Rie Nishikata, Yoji Yamada, Tetsuya Nishimoto
2021	—	`conf`	Novel In-vivo Microscopy Technique for Internal Bleeding Using Transparent Fish. ISR Tatsuo Fujikawa, Yoji Yamada
2021	J	`jnl`	Passive haptics: greater impact presented by pulsive damping brake of DC motor and physical indices for perceived impact. Virtual Real. Takumu Okada, Shogo Okamoto, Yoji Yamada
2021	—	`conf`	Proposal of Fail-Safe Contact Motion Control and its Simulation using CRANE-X7. ISR Hiroki Kito, Yoji Yamada, Jian Liu, Yasuhiro Akiyama, Shogo Okamoto
2021	—	`conf`	Temporal characteristics of skin conductance and subjective intensity in response to unpleasant audio-visual and vibrotactile stimuli. ISR Ibuki Tara, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2021	—	`conf`	The effect of the radius of curvature of the base edge of the robot covered with cushion covering on contact pressure in human collision. ISR Yusuke Morita, Yoji Yamada
2021	J	`jnl`	The influence of hip joint rotation of a physical assistant robot on curving motion. Adv. Robotics Yosuke Kuboki, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
2021	B	`conf`	Virtual tactile texture using electrostatic friction display for natural materials: The role of low and high frequency textural stimuli. RO-MAN Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2021	—	`conf`	Walking motions with high margin-of-stability values. ISR Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Takashi Inagaki, Yoji Yamada
2020	J	`jnl`	Characteristics of Recovery Motion Resulting From Side Contact With a Physical Assistant Robot Worn During Gait. IEEE Trans. Hum. Mach. Syst. Yasuhiro Akiyama, Ryota Kushida, Shogo Okamoto, Yoji Yamada
2020	—	`conf`	Comparison of gait variability and stability indices. LifeTech Takashi Inagaki, Shogo Okamoto, Tomoyuki Iwasaki, Yasuhiro Akiyama, Yoji Yamada
2020	A	`conf`	Designing A Dummy Skin by Evaluating Contacts between A Human Hand and A Robot End Tip. IROS Yumena Iki, Yoji Yamada, Yasuhiro Akiyama, Shogo Okamoto, Jian Liu
2020	B	`conf`	Development of deep clustering model to stratify occurrence risk of diabetic foot ulcers based on foot pressure patterns and clinical indices. IJCB Xuanchen Ji, Yasuhiro Akiyarna, Yoji Yamada, Shogo Okamoto, Hisae Hayashi
2020	J	`jnl`	Effect of Material Hardness on Friction Between a Bare Finger and Dry and Lubricated Artificial Skin. IEEE Trans. Haptics Koki Inoue, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	—	`conf`	Effect of Static Stretching Using Foot Stretching Device in the Elderly: An Interim Report. GCCE Senri Hashimoto, Naomi Yamada, Shogo Okamoto, Yuma Shiraishi, Yasuhiro Akiyama, Yoji Yamada
2020	—	`conf`	Encouragement of Squat-Lifting: Feasibility Study of a Highly Usable Passive Knee Assistive Device. SII Chen-Yu Cheng, Shogo Okamoto, Pengcheng Li, Yasuhiro Akiyama, Chongyang Qiu, Yoji Yamada
2020	J	`jnl`	Estimating probability of human hand intrusion for speed and separation monitoring using interference theory. Robotics Comput. Integr. Manuf. Eugene Kim, Robin Jeanne Kirschner, Yoji Yamada, Shogo Okamoto
2020	—	`conf`	HumTouch: Kernel Regression-based Localization of Touch on a Paper. LifeTech Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	—	`conf`	HumTouch: Localization of Touch on a Cylindrical Object. GCCE Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	—	`conf`	Lower-limb moments during sit-to-stand movement with different handrail grip position and trunk tilt angle. SII Chongyang Qiu, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	J	`jnl`	Measurement of Shear Strain Field in a Soft Material Using a Sensor System Consisting of Distributed Piezoelectric Polymer Film. Sensors Fengyu Li, Yasuhiro Akiyama, Xianglong Wan, Shogo Okamoto, Yoji Yamada
2020	J	`jnl`	Phase Difference Between Normal and Shear Forces During Tactile Exploration Represents Textural Features. IEEE Trans. Haptics Hikaru Hasegawa, Shogo Okamoto, Yoji Yamada
2020	J	`jnl`	Principal Motion Ellipsoids: Gait Variability Index Invariant With Gait Speed. IEEE Access Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	—	`conf`	Principal motion ellipsoids: Gait variability index based on principal motion analysis. SII Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	—	`conf`	Random switch of adhesion and deformation friction depending on material hardness. LifeTech Koki Inoue, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	—	`conf`	Softness Presentation via Friction Force Control on Electrostatic Tactile Panel Display. LifeTech Giryeon Kim, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2020	C	`conf`	Virtual roughness textures via a surface tactile texture display using vibrotactile and electrostatic friction stimuli: Improved realism. HSI Kazuya Otake, Hikaru Hasegawa, Shogo Okamoto, Yoji Yamada
2019	—	`conf`	Comparison of The Method of Temporal Dominance of Sensations and After-tasting Sensory Evaluation. LifeTech Yuki Ehara, Shogo Okamoto, Takumu Okada, Yoji Yamada
2019	—	`conf`	Development of a non-actuated wearable device to prevent knee buckling. LifeTech Shusuke Naito, Yasuhiro Akiyama, Koichiro Ohashi, Yoji Yamada, Shogo Okamoto
2019	—	`conf`	Gait-phase-dependent control using a smart walker for physical training. ICORR Pengcheng Li, Yoji Yamada, Xianglong Wan, Yasushi Uchiyama, Wakako Sato, Kazunori Yamada, Mayu Yokoya
2019	—	`conf`	Generalized Principal Motion Analysis: Classification of Sit-to-Stand Motions. GCCE Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2019	—	`conf`	HumTouch: Finger gesture recognition on hydrogel-painted paper using hum-driven signals. GCCE Kyoichi Tachi, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
2019	—	`conf`	Identifying the Effects of Assistive and Resistive Guidance on the Gait of Elderly People Using a Smart Walker. ICORR Wakako Sato, Yoshiki Tsuchida, Pengcheng Li, Takashi Hasegawa, Yoji Yamada, Yasushi Uchiyama
2019	J	`jnl`	Knee Pain Patient Simulation for Recommendation of Sit-to-Stand Handrail Positions. IEEE Trans. Hum. Mach. Syst. Kohei Yamakawa, Shogo Okamoto, Ryu Kubo, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
2019	—	`conf`	Patient Simulation: Handrail Position for Knee-OA Patients Considering Physical Burden and Stability. LifeTech Chongyang Qiu, Shogo Okamoto, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
2019	—	`conf`	Pneumatic-driven ankle stretching machine. LifeTech Yuma Shiraishi, Shogo Okamoto, Naomi Yamada, Koki Inoue, Yasuhiro Akiyama, Yoji Yamada
2019	—	`conf`	Shear Stress Sensor for Soft Material with Built-In Piezoelectric Polymer Films. GCCE Fengyu Li, Yasuhiro Akiyama, Xianglong Wan, Yoji Yamada, Shogo Okamoto
2019	J	`jnl`	Tactile Texture Display with Vibrotactile and Electrostatic Friction Stimuli Mixed at Appropriate Ratio Presents Better Roughness Textures. ACM Trans. Appl. Percept. Ken Ito, Shogo Okamoto, Yoji Yamada, Hiroyuki Kajimoto
2019	—	`conf`	Vector Auto-Regression Model of Temporal Perceptual and Affective Responses Towards Food. LifeTech Takumu Okada, Shogo Okamoto, Yoji Yamada, Tomoharu Ishikawa
2018	—	`conf`	Body-Ownership Illusion by Gazing at a Blurred Fake Hand Image. AsiaHaptics Hikaru Hasegawa, Shogo Okamoto, Nader Rajaei, Masayuki Hara, Noriaki Kanayama, Yasuhiro Akiyama, Yoji Yamada
2018	—	`conf`	Evaluation of Forward Fall on the Outstretched Hand Using MADYMO Human Body Model. BioRob Nader Rajaei, Saeed Abdolshah, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
2018	J	`jnl`	Fall Risk Reduction for the Elderly by Using Mobile Robots Based on Deep Reinforcement Learning. J. Robotics Netw. Artif. Life Takaaki Namba, Yoji Yamada
2018	J	`jnl`	Gait motion for naturally curving variously shaped corners. Adv. Robotics Yasuhiro Akiyama, Shogo Okamoto, Hitoshi Toda, Takao Ogura, Yoji Yamada
2018	—	`conf`	Hardness Perception Through Tapping: Peak and Impulse of the Reaction Force Reflect the Subjective Hardness. EuroHaptics (1) Kosuke Higashi, Shogo Okamoto, Yoji Yamada, Hikaru Nagano, Masashi Konyo
2018	J	`jnl`	Longitudinal Rollover Strategy as Effective Intervention to Reduce Wrist Injuries During Forward Fall. IEEE Robotics Autom. Lett. Saeed Abdolshah, Nader Rajaei, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
2018	J	`jnl`	Modeling Semantically Multilayered Affective and Psychophysical Responses Toward Tactile Textures. IEEE Trans. Haptics Hikaru Nagano, Shogo Okamoto, Yoji Yamada
2018	J	`jnl`	Perceived Hardness through Actual and Virtual Damped Natural Vibrations. IEEE Trans. Haptics Kosuke Higashi, Shogo Okamoto, Yoji Yamada
2018	—	`conf`	Potential Runaway Motion Volume in Task Space for Estimating The Probability of Occurrence of A Human-Robot Collision. ISR Yoji Yamada, Shunya Takeda, Tomoya Nishiyama, Shogo Okamoto
2018	—	`conf`	Rigid Material on Top of a Compliant Flooring Effectively Reduces the Impact Force In The Event of a Forward Fall. ISR Nader Rajaei, Saeed Abdolshah, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
2018	J	`jnl`	Risks of Deep Reinforcement Learning Applied to Fall Prevention Assist by Autonomous Mobile Robots in the Hospital. Big Data Cogn. Comput. Takaaki Namba, Yoji Yamada
2018	B	`conf`	Stochastic Relationships between the Normal and Shear Interaction Forces During Tactile Exploration of Textures. SMC Hikaru Hasegawa, Shogo Okamoto, Hatem Elfekey, Yoji Yamada
2018	—	`conf`	The Change of Gait Motion During Curvilinear Obstacle Avoidance While Restricted by a Wearable Robotic Device. BioRob Erik Kramer, Yasuhiro Akiyama, Yusuke Fukui, Yoji Yamada
2017	B	`conf`	A texture display using vibrotactile and electrostatic friction stimuli surpasses one based on either type of stimulus. SMC Ken Ito, Shogo Okamoto, Hatem Elfekey, Hiroyuki Kajimoto, Yoji Yamada
2017	B	`conf`	Analysis of upper extremity motion during trip-induced falls. RO-MAN Saeed Abdolshah, Yasuhiro Akiyama, Kento Mitsuoka, Yoji Yamada, Shogo Okamoto
2017	B	`conf`	Ankle stretching rehabilitation machine for equinovarus: Automation of eversion and flexion control. SMC Takuzo Kimura, Shogo Okamoto, Naomi Yamada, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada
2017	B	`conf`	Ankle stretching rehabilitation machine for equinovarus: Design and evaluation from clinical aspects. SMC Naomi Yamada, Shogo Okamoto, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada
2017	B	`conf`	Development of a string-driven walking assist device powered by upper body muscles. SMC Koichiro Ohashi, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
2017	—	`conf`	Feeling softness on a hard touch panel using an electrostatic tactile texture display. GCCE Ken Ito, Shogo Okamoto, Hatem Elfekey, Hiroyuki Kajimoto, Yoji Yamada
2017	—	`conf`	Hardness perception by tapping: Effect of dynamic stiffness of objects. WHC Kosuke Higashi, Shogo Okamoto, Yoji Yamada, Hikaru Nagano, Masashi Konyo
2017	—	`conf`	Improvement of safety integrity level by multiplexing radio wave sensors. SII Eugene Kim, Yoji Yamada, Shogo Okamoto
2017	—	`conf`	Localization of touch on granite based on AC hum noise. GCCE Hatem Elfekey, Shogo Okamoto, Yoji Yamada
2017	—	`conf`	Passive haptics: Variable asperity by using damping brake of DC motor. GCCE Takumu Okada, Shogo Okamoto, Yoji Yamada
2017	J	`jnl`	Safety verification method for preventing friction blisters during utilization of physical assistant robots. Adv. Robotics Xuewei Mao, Yoji Yamada, Yasuhiro Akiyama, Shogo Okamoto, Kengo Yoshida
2017	—	`conf`	Standardization of Care and Assistive Products Involving Robot Technology. AAATE Conf. Yoji Yamada, Kunio Kurachi
2017	B	`conf`	The change of gait motion when curving a corner owing to the motion restriction caused by a wearable device. SMC Yusuke Fukui, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
2017	—	`conf`	Vibration-based rendering of virtual hardness: Frequency characteristics of perception. GCCE Kosuke Higashi, Shogo Okamoto, Hikaru Nagano, Masashi Konyo, Yoji Yamada
2016	—	`conf`	An Attempt to Induce a Strong Rubber Hand Illusion Under Active-Hand Movement with Tactile Feedback and Visuotactile Stimulus. EuroHaptics (2) Ken Itoh, Shogo Okamoto, Masayuki Hara, Yoji Yamada
2016	—	`conf`	Colorful Tactile Stimuli. Association Between Colors and Tactile-Display Stimuli on Russell's Psychological Plane. AsiaHaptics Hikaru Hasegawa, Ken Itoh, Shogo Okamoto, Hatem Elfekey, Yoji Yamada
2016	J	`jnl`	Friction model of fingertip sliding over wavy surface for friction-variable tactile feedback panel. Adv. Robotics Yohei Fujii, Shogo Okamoto, Yoji Yamada
2016	—	`conf`	High-Quality Texture Display: The Use of Vibrotactile and Variable-Friction Stimuli in Conjunction. AsiaHaptics Ken Ito, Shogo Okamoto, Hatem Elfekey, Yoji Yamada
2016	B	`conf`	Impulsive resistance force generated using pulsive damping brake of DC motor. SMC Takumu Okada, Shogo Okamoto, Yoji Yamada
2016	—	`conf`	Passive Haptics: Pulsive Damping Brake for Greater Impulse Perception. AsiaHaptics Takumu Okada, Shogo Okamoto, Yoji Yamada
2016	B	`conf`	Patient simulator using wearable robot to estimate the burden of knee-osteoarthritis patients during sitting-down and standing-up motions. SMC Ryu Kubo, Ayaka Hirukawa, Shogo Okamoto, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
2016	—	`conf`	Perceived Hardness by Tapping: The Role of a Secondary Mode of Vibration. AsiaHaptics Kosuke Higashi, Shogo Okamoto, Hikaru Nagano, Masashi Konyo, Yoji Yamada
2016	—	`conf`	Training on Muscle Palpation Using Artificial Muscle Nodule Models. AsiaHaptics Kaoru Isogai, Shogo Okamoto, Asuka Noda, Ayumi Matsuzawa, Yoji Yamada
2016	—	`conf`	What is the Hardness Perceived by Tapping? EuroHaptics (1) Kosuke Higashi, Shogo Okamoto, Yoji Yamada
2015	B	`conf`	An Analysis of Recovery Motion of a Man Wearing Physical Assistant Robot in Response to Collision. SMC Yasuhiro Akiyama, Ryota Kushida, Yoji Yamada, Shogo Okamoto
2015	B	`conf`	Analysis of Skip Motion as a Recovery Strategy after an Induced Trip. SMC Kento Mitsuoka, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
2015	B	`conf`	Effects of Mechanical Parameters on Hardness Experienced by Damped Natural Vibration Stimulation. SMC Kosuke Higashi, Shogo Okamoto, Hikaru Nagano, Yoji Yamada
2015	J	`jnl`	Interaction forces beneath cuffs of physical assistant robots and their motion-based estimation. Adv. Robotics Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
2015	—	`conf`	On the EMG-based torque estimation for humans coupled with a force-controlled elbow exoskeleton. ICAR Jessica Beltran Ullauri, Luka Peternel, Barkan Ugurlu, Yoji Yamada, Jun Morimoto
2015	C	`conf`	Patient simulator using wearable robot: Representation of invariant sitting-down and standing-up motions of patients with knee-OA. IECON Ryu Kubo, Shogo Okamoto, Shogo Nezaki, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
2015	J	`jnl`	Simulated crepitus and its reality-based specification using wearable patient dummy. Adv. Robotics Shun Ishikawa, Shogo Okamoto, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada
2015	—	`conf`	Skin-fat-muscle urethane model for palpation for muscle disorders. SII Kaoru Isogai, Shogo Okamoto, Yoji Yamada, Ryoichi Ayabe, Kosuke Ohtawa
2015	J	`jnl`	Vibrotactile Stimulation to Increase and Decrease Texture Roughness. IEEE Trans. Hum. Mach. Syst. Shuhei Asano, Shogo Okamoto, Yoji Yamada
2015	B	`conf`	Wearable Finger Pad Sensor for Tactile Textures Using Propagated Deformation on a Side of a Finger: Assessment of Accuracy. SMC Shunsuke Sato, Shogo Okamoto, Yoichiro Matsuura, Yoji Yamada
2014	J	`jnl`	Amplifying shear deformation of finger pad increases tracing distances. Adv. Robotics Kenya Matsui, Shogo Okamoto, Yoji Yamada
2014	—	`conf`	Analysis of recovery motion of human to prevent fall in response to abnormality with a physical assistant robot. ROBIO Yasuhiro Akiyama, Ikuma Higo, Yoji Yamada, Shogo Okamoto
2014	J	`jnl`	Characteristics and Individual Differences of Human Actions for Avoiding Harm to Eyes from a Robot. J. Robotics Mechatronics Takamasa Hattori, Yoji Yamada, Shogo Okamoto, Shuji Mori, Shunsuke Yamada
2014	—	`conf`	Estimation of Finger Pad Deformation Based on Skin Deformation Transferred to the Radial Side. EuroHaptics (2) Yoichiro Matsuura, Shogo Okamoto, Yoji Yamada
2014	—	`conf`	Exoskeleton Simulator of Impaired Ankle: Simulation of Spasticity and Clonus. AsiaHaptics Hiroshi Okumura, Shogo Okamoto, Shun Ishikawa, Kaoru Isogai, Naomi Yanagihara-Yamada, Yasuhiro Akiyama, Yoji Yamada
2014	—	`conf`	Friction Perception by Laterally Vibrotactile Stimulus: Early Demonstration. AsiaHaptics Akihiro Imaizumi, Shogo Okamoto, Yoji Yamada
2014	—	`conf`	Friction Sensation Produced by Laterally Asymmetric Vibrotactile Stimulus. EuroHaptics (2) Akihiro Imaizumi, Shogo Okamoto, Yoji Yamada
2014	J	`jnl`	Haptic Invitation of Textures: Perceptually Prominent Properties of Materials Determine Human Touch Motions. IEEE Trans. Haptics Hikaru Nagano, Shogo Okamoto, Yoji Yamada
2014	—	`conf`	Interactive forces caused by scanning wavy surfaces. HAPTICS Yohei Fujii, Shogo Okamoto, Yoji Yamada
2014	J	`jnl`	Multidimensional Matching of Tactile Sensations of Materials and Vibrotactile Spectra. Inf. Media Technol. Yoichiro Matsuura, Shogo Okamoto, Hikaru Nagano, Yoji Yamada
2014	J	`jnl`	Relative Contribution Ratios of Skin andProprioceptive Sensations in Perception of Force Applied to Fingertip. IEEE Trans. Haptics Kenya Matsui, Shogo Okamoto, Yoji Yamada
2014	—	`conf`	Semantically Layered Structure of Tactile Textures. EuroHaptics (1) Hikaru Nagano, Shogo Okamoto, Yoji Yamada
2014	J	`jnl`	Toward quality texture display: vibrotactile stimuli to modify material roughness sensations. Adv. Robotics Shuhei Asano, Shogo Okamoto, Yoichiro Matsuura, Yoji Yamada
2014	—	`conf`	Vibrotactile Cueing for Biasing Perceived Inertia of Gripped Object. AsiaHaptics Hikaru Nagano, Shogo Okamoto, Yoji Yamada
2014	—	`conf`	Wearable Robot for Simulating Knee Disorders in the Training of Manual Examination Techniques. AsiaHaptics Shun Ishikawa, Shogo Okamoto, Kaoru Isogai, Naomi Yanagihara-Yamada, Yasuhiro Akiyama, Yujiro Kawasaki, Yoji Yamada
2013	A	`conf`	Estimating child collision injury based on automotive accident data for risk assessment of mobile robots. IROS Tatsuo Fujikawa, Masami Kubota, Yoji Yamada, Hiroyasu Ikeda
2013	—	`conf`	Evaluation of the mechanical characteristics of human thighs for developing complex dummy tissues. ROBIO Masaya Aso, Yoji Yamada, Kengo Yoshida, Yasuhiro Akiyama, Yasumi Ito
2013	J	`jnl`	Lossy Data Compression of Vibrotactile Material-Like Textures. IEEE Trans. Haptics Shogo Okamoto, Yoji Yamada
2013	J	`jnl`	Psychophysical Dimensions of Tactile Perception of Textures. IEEE Trans. Haptics Shogo Okamoto, Hikaru Nagano, Yoji Yamada
2013	J	`jnl`	Spectrum-based synthesis of vibrotactile stimuli: active footstep display for crinkle of fragile structures. Virtual Real. Shogo Okamoto, Shun Ishikawa, Hikaru Nagano, Yoji Yamada
2013	B	`conf`	Toward Augmented Reality of Textures: Vibrotactile High-Frequency Stimuli Mask Texture Perception to Be Rougher or Smoother? SMC Shuhei Asano, Shogo Okamoto, Yoji Yamada
2013	—	`conf`	Wearable dummy to simulate joint impairment: severity-based assessment of simulated spasticity of knee joint. SII Shun Ishikawa, Shogo Okamoto, Kaoru Isogai, Yasuhiro Akiyama, Naomi Yanagihara, Yoji Yamada
2012	B	`conf`	A method for altering vibrotactile textures based on specified materials. RO-MAN Yoichiro Matsuura, Shogo Okamoto, Shuhei Asano, Hikaru Nagano, Yoji Yamada
2012	—	`conf`	Basic experiments on collision of sharp mechanical hazards against eye for estimation of injury severity. ROBIO Soichiro Ito, Yoji Yamada, Takamasa Hattori, Shogo Okamoto, Susumu Hara
2012	—	`conf`	Decision model for determining the behavior of pedestrians approaching from both sides of a blind corner by considering tactics and information uncertainty. ROBIO Tamao Okamoto, Yoji Yamada
2012	B	`conf`	Extrapolation simulation for estimating human avoidability in human-robot coexistence systems. RO-MAN Koji Sunada, Yoji Yamada, Takamasa Hattori, Shogo Okamoto, Susumu Hara
2012	—	`conf`	Haptic Invitation of Textures: An Estimation of Human Touch Motions. EuroHaptics (1) Hikaru Nagano, Shogo Okamoto, Yoji Yamada
2012	B	`conf`	Illustrative evaluation index for haptic interfaces using confusion matrices. RO-MAN Shogo Okamoto, Yoji Yamada
2012	A	`conf`	Psychological experiments on avoidance action characteristics for estimating avoidability of harm to eyes from robots. IROS Takamasa Hattori, Yoji Yamada, Shuji Mori, Shogo Okamoto, Susumu Hara
2012	B	`conf`	Study of conditions for safe and efficient traffic in an indoor blind corner-based decision model with consideration for tactics and information uncertainty. RO-MAN Tamao Okamoto, Yoji Yamada
2012	B	`conf`	Study on avoidance action parameters against a sharp end-effector tip approaching human's eyes. RO-MAN Takamasa Hattori, Yoji Yamada, Shogo Okamoto, Shuji Mori, Shunsuke Yamada, Susumu Hara
2012	B	`conf`	Test method for contact safety assessment of a wearable robot -analysis of load caused by a misalignment of the knee joint-. RO-MAN Yasuhiro Akiyama, Yoji Yamada, Koji Ito, Shiro Oda, Shogo Okamoto, Susumu Hara
2012	A	`conf`	The role of joint stiffness enhancing collision reaction performance of collaborative robot manipulators. IROS Yasuo Kishi, Yoji Yamada, Kazuhiko Yokoyama
2012	B	`conf`	Vibrotactile display approach that modifies roughness sensations of real textures. RO-MAN Shuhei Asano, Shogo Okamoto, Yoichiro Matsuura, Hikaru Nagano, Yoji Yamada
2012	—	`conf`	Wearable dummy to simulate joint impairment: Model for the discontinuous friction resistance due to arthritis. ROBIO Shun Ishikawa, Shogo Okamoto, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada, Susumu Hara
2011	—	`conf`	A 2D safety vision system for human-robot collaborative work environments based upon the safety preservation design policy. ROBIO Takafumi Yamamoto, Yoji Yamada, Masaki Onishi, Yoshihiro Nakabo
2011	—	`conf`	A Safety Preservation Type Vision System Based on Probabilistic Measures. RVSP Takafumi Yamamoto, Yoji Yamada, Masaki Onishi, Yoshihiro Nakabo
2011	A	`conf`	An objective index that substitutes for subjective quality of vibrotactile material-like textures. IROS Shogo Okamoto, Yoji Yamada
2011	—	`conf`	Effects of presentation of shear deformation to finger pad on tracing movements. ROBIO Kenya Matsui, Shogo Okamoto, Yoji Yamada
2011	—	`conf`	Spectrum-based vibrotactile footstep-display for crinkle of fragile structures. ROBIO Shogo Okamoto, Shun Ishikawa, Hikaru Nagano, Yoji Yamada
2011	—	`conf`	What appeals to human touch? Effects of tactual factors and predictability of textures on affinity to textures. World Haptics Hikaru Nagano, Shogo Okamoto, Yoji Yamada
2010	J	`jnl`	A Safety Measure for Control Mode Switching of Skill-Assist for Effective Automotive Manufacturing. IEEE Trans Autom. Sci. Eng. Suwoong Lee, Susumu Hara, Yoji Yamada
2010	J	`jnl`	Strategy on Safety Function Implementation: Case Study Involving Risk Assessment and Functional Safety Analysis for a Power Assist System. Adv. Robotics Suwoong Lee, Yoji Yamada
2009	A	`conf`	Development of a direct teaching system for a cooperative cell-production robot considering safety and operability. IROS SeongHee Jeong, Yoshihiro Nakabo, Takuya Ogure, Yoji Yamada
2009	A	`conf`	Development of a safety module for robots sharing workspace with humans. IROS Yoshihiro Nakabo, Hajime Saito, Takuya Ogure, SeongHee Jeong, Yoji Yamada
2009	A*	`conf`	Force control with safety constraints via Iterative Feedback Tuning. ICRA Un Sik Park, Yoji Yamada, Yoshihiro Nakabo
2009	J	`jnl`	Hazard analysis of an industrial upper-body humanoid. Ind. Robot Takuya Ogure, Yoshihiro Nakabo, SeongHee Jeong, Yoji Yamada
2009	J	`jnl`	Operational "Feel" Adjustment by Reinforcement Learning for a Power-Assisted Positioning Task. Int. J. Autom. Technol. Tetsuya Morizono, Yoji Yamada, Masatake Higashi
2009	A	`conf`	Risk management simulator for low-powered human-collaborative industrial robots. IROS Takuya Ogure, Yoshihiro Nakabo, SeongHee Jeong, Yoji Yamada
2009	J	`jnl`	Safety Robot Technology in the Future. Adv. Robotics Yoji Yamada
2009	J	`jnl`	Skill-Assist Safety and Intelligence Technology. Int. J. Autom. Technol. Suwoong Lee, Yoji Yamada
2008	B	`conf`	Safety-preservation oriented reaching monitoring for smooth control mode switching of skill-assist. SMC Suwoong Lee, Susumu Hara, Yoji Yamada
2005	J	`jnl`	An adaptive visual attentive tracker for human communicational behaviors using HMM-based TD learning with new State distinction capability. IEEE Trans. Robotics Minh Anh Thi Ho, Yoji Yamada, Yoji Umetani
2005	J	`jnl`	Displaying Partial Slippage for Virtual Grasping. J. Robotics Mechatronics Masayuki Mori, Takashi Maeno, Yoji Yamada
2005	J	`jnl`	Highly Soft Viscoelastic Robot Skin With a Contact Object-Location-Sensing Capability. IEEE Trans. Ind. Electron. Yoji Yamada, Tetsuya Morizono, Yoji Umetani, Hitoshi Takahashi
2004	A	`conf`	Dynamic tactile restoration by time domain nonlinear filtering without forward modeling. IROS Seong-Sik Yoon, Seung-kook Yun, Sungchul Kang, Hyoukryeol Choi, Yoji Yamada
2004	J	`jnl`	Proposal of a SkilMate Hand and its component technologies for extravehicular activity gloves. Adv. Robotics Yoji Yamada, Tetsuya Morizono, Kazuya Sato, Hisatoshi Shibuya, Takahiro Shimohira, Yoji Umetani, Tetsuji Yoshida, Shigeru Aoki
2004	A*	`conf`	Study on a "Tactile Mirror" for Displaying Static Friction Sensation with Tactile Perception Feedback. ICRA Isao Fujimoto, Yoji Yamada, Takashi Maeno, Tetsuya Morizono, Yoji Umetani
2004	A	`conf`	Study on a method of control to improve transparency of a wearable joint for kinesthetic feeling induced by an object. IROS Tetsuya Morizono, Yoji Yamada, Takuro Sasaki, Yoji Umetani
2004	J	`jnl`	Warning: to err is human [human-friendly robot dependability]. IEEE Robotics Autom. Mag. Yoji Yamada, Tetsuya Morizono, Yoji Umetani, Hitoshi Konosu
2003	A*	`conf`	A method for preventing accidents due to human action slip utilizing HMM-based Dempster-Shafer theory. ICRA Yoji Yamada, Tetsuya Morizono, Yoji Umetani, Yukitaka Sonohara
2003	A*	`conf`	Design of a new exoskeletal mechanism for a shoulder joint of wearable robots: the wearable HEXA mechanism. ICRA Tetsuya Morizono, Yoji Yamada, Yoji Umetani, Takahisa Yamamoto, Tetsuji Yoshida, Shigeru Aoki
2003	J	`jnl`	HMM-based Temporal Difference Learning with State Transition Updating for Tracking Human Communicational Behaviors. J. Robotics Mechatronics Minh Anh Thi Ho, Yoji Yamada, Yoji Umetani
2003	A	`conf`	Method for displaying partial slip used for virtual grasp. IROS Masayuki Mori, Takashi Maeno, Yoji Yamada
2003	A	`conf`	Skill-Assist: assisting device helping human workers in automobile modular component assembly. IROS Hitoshi Konosu, Yoji Yamada
2002	—	`conf`	An HMM-based Temporal Difference Learning with Model-Updating Capability for Visual Tracking of Human Communicational Behaviors. FGR Minh Anh Thi Ho, Yoji Yamada, Yoji Umetani
2002	J	`jnl`	Artificial Finger Skin having Ridges and Distributed Tactile Sensors used for Grasp Force Control. J. Robotics Mechatronics Daisuke Yamada, Takashi Maeno, Yoji Yamada
2002	A*	`conf`	Human Error Recovery for a Human/Robot Parts Conveyance System. ICRA Yoji Yamada, Tetsuya Morizono, Yoji Umetani, Takahisa Yamamoto
2001	A	`conf`	Artificial finger skin having ridges and distributed tactile sensors used for grasp force control. IROS Daisuke Yamada, Takashi Maeno, Yoji Yamada
2001	A*	`conf`	Proposal of A SkilMate Finger for EVA Gloves. ICRA Yoji Yamada, Tetsuya Morizono, Shuji Sato, Takahiro Shimohira, Yoji Umetani, Tetsuji Yoshida, Shigeru Aoki
2001	A*	`conf`	Proposal of an Adaptive Vision-based Attentive Tracker for Human Intended Actions. ICRA Minh Anh Thi Ho, Yoji Yamada, Takayuki Sonohara, Tetsuya Morizono, Yoji Umetani
2000	Misc	`conf`	An Adaptive Vision-based Interactional Intention Inference System in Human / Robot Coexistence. MVA Minh Anh Thi Ho, Yoji Yamada, Takayuki Sakai, Tetsuya Morizono, Yoji Umetani
2000	J	`jnl`	Slip phase isolating: impulsive signal generating vibrotactile sensor and its application to real-time object regrip control. Robotica Yoji Yamada, Hiroyuki Morita, Yoji Umetani
1999	A*	`conf`	Construction of a human/robot coexistence system based on a model of human will-intention and desire. ICRA Yoji Yamada, Yoji Umetani, Haruyoshi Daitoh, Takayuki Sakai
1999	A	`conf`	Vibrotactile sensor generating impulsive signals for distinguishing only slipping states. IROS Yoji Yamada, Hiroyuki Morita, Yoji Umetani
1998	J	`jnl`	Human-will-oriented techniques constructed for cooperative motions between a human and a power assisting robot. Adv. Robotics Yoji Yamada, Haruyoshi Daitoh, Yasuhiro Hirasawa, Takayuki Sakai, Yoji Umetani
1997	C	`conf`	A constructing scheme for autonomous distributed control systems with multi-agent society. ISADS Shengyang Huang, Yoji Umetani, Yoji Yamada
1997	J	`jnl`	Evaluation of Human Pain Tolerance and Its Application to Designing Safety Robot Mechanisms for Human-Robot Coexistence. J. Robotics Mechatronics Yoji Yamada
1996	J	`jnl`	A failure-to-safety robot system for human-robot coexistence. Robotics Auton. Syst. Yoji Yamada, Kazutsugu Suita, Koji Imai, Hiroyasu Ikeda, Noboru Sugimoto
1996	J	`jnl`	Sensing group report. Robotics Auton. Syst. Giulio Sandini, Yoji Yamada, Don Mitchell Wilkes, Magued Bishay
1995	A*	`conf`	A Failure-to-Safety "Kyozon" System with Simple Contact Detection and Stop Capabilities for Safe Human - Autonomous Robot Coexistence. ICRA Kazutsugu Suita, Yoji Yamada, Nuio Tsuchida, Koji Imai, Hiroyasu Ikeda, Noboru Sugimoto
1994	C	`conf`	A New Cost Function Allowing Parallel Processing of Adaptive Filters. ISCAS Yoji Yamada, Shigenori Kinjo, Hiroshi Ochi
1994	J	`jnl`	A subband adaptive filter allowing maximally decimation. IEEE J. Sel. Areas Commun. Yoji Yamada, Hiroshi Ochi, Hitoshi Kiya
1994	A*	`conf`	Data relocation and prefetching for programs with large data sets. MICRO Yoji Yamada, John C. Gyllenhaal, Grant E. Haab, Wen-mei W. Hwu
1994	A*	`conf`	Tactile sensor with 3-axis force and vibration sensing function and its application to detect rotational slip. ICRA Yoji Yamada, Mark R. Cutkosky
1993	J	`jnl`	A parallel-fingered hand system with multiple sensing functions for grasping various objects. Adv. Robotics Yoji Yamada, Hiroaki Kozai, Nuio Tsuchida, Koji Imai
1993	J	`jnl`	A tactile sensor system for universal joint sections of manipulators. IEEE Trans. Robotics Autom. Yoji Yamada, Kazuhisa Shin, Nuio Tsuchida, Mataji Komai
1993	J	`jnl`	Preface. Adv. Robotics Ryoichi Hashimoto, Yoji Yamada
1991	A	`conf`	A multi-sensor system for controlling grasping force. IROS Yoji Yamada, Hiroaki Kozai, Nuio Tsuchida, Koji Imai
1990	J	`jnl`	A Proximity-Tactile Sensor to Detect Obstacles for a Cylindrical Arm. J. Robotics Mechatronics Yoji Yamada, Nuio Tsuchida, Minoru Ueda
1990	A	`conf`	A tactile sensor system for revolute joints of manipulators. IROS Yoji Yamada, Kazuhisa Shin, Nuio Tsuchida, Mataji Komai
1987	J	`jnl`	Hardware for image rotation by twice skew transformations. IEEE Trans. Acoust. Speech Signal Process. Nuio Tsuchida, Yoji Yamada, Minoru Ueda
1984	J	`jnl`	Sensor control for moving objects. Robotica Yoji Yamada, Fumio Matsuda, Nuio Tsuchida, Minoru Ueda