Masafumi Okada

40 papers A* 15A 13Journal 5Unranked 6

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	Optimal Design of Passive Link Systems and Sensor Fusion for Precise Position Measurement of Robot End-Effector. SII Morito Sato, Atsushi Takata, Masafumi Okada
2025	—	`conf`	Efficient Maintenance of Large-Scale Medical Dictionaries Using Large Language Models: A Case for Biomarkers. MedInfo Yuka Otsuki, Shuntaro Yada, Tomohiro Nishiyama, Toshiyuki Sakurai, Masafumi Okada, Noriko Kudo, Kyoko Kawabata, Takako Fujimaki, Hiroyuki Nagai, Shoko Wakamiya, Eiji Aramaki
2023	—	`conf`	Providing Practical Knowledge and Skills to Handle Real-World Data? Lessons Learned from Med RWD Program. MedInfo Kazumi Kubota, Tomohisa Seki, Kana Miyake, Masafumi Okada, Kazuyuki Nishio, Kazuhiko Ohe
2020	A	`conf`	Semi-Autonomous Control of Leader-Follower Excavator using Admittance Control for Synchronization and Autonomy with Bifurcation and Stagnation for Human Interface. IROS Kohei Iwano, Masafumi Okada
2015	A*	`conf`	Robust trajectory design for object throwing based on sensitivity for model uncertainties. ICRA Masafumi Okada, Alexander Pekarovskiy, Martin Buss
2014	A	`conf`	Hierarchical robustness approach for nonprehensile catching of rigid objects. IROS Alexander Pekarovskiy, Ferdinand Stockmann, Masafumi Okada, Martin Buss
2013	J	`jnl`	Control of swarm behavior in crossing pedestrians based on temporal/spatial frequencies. Robotics Auton. Syst. Ko Yamamoto, Masafumi Okada
2013	A	`conf`	Motion design of multi degrees of freedom robot with dynamical consistency using motion reduction. IROS Masafumi Okada, Tetsuro Miyazaki
2013	J	`jnl`	Optimal design of nonlinear springs in robot mechanism: simultaneous design of trajectory and spring force profiles. Adv. Robotics Nicolas Schmit, Masafumi Okada
2013	A	`conf`	Synthesis and evaluation of non-circular gear that realizes optimal gear ratio for jumping robot. IROS Masafumi Okada, Yushi Takeda
2012	J	`jnl`	Design and Realization of a Non-Circular Cable Spool to Synthesize a Nonlinear Rotational Spring. Adv. Robotics Nicolas Schmit, Masafumi Okada
2012	A*	`conf`	Optimal design of nonlinear profile of gear ratio using non-circular gear for jumping robot. ICRA Masafumi Okada, Yushi Takeda
2012	A*	`conf`	Simultaneous optimization of robot trajectory and nonlinear springs to minimize actuator torque. ICRA Nicolas Schmit, Masafumi Okada
2011	A*	`conf`	Continuum model of crossing pedestrian flows and swarm control based on temporal/spatial frequency. ICRA Ko Yamamoto, Masafumi Okada
2011	A	`conf`	Human swarm modeling in exhibition space and space design. IROS Masafumi Okada, Yuichi Motegi, Ko Yamamoto
2011	A	`conf`	Optimization of personal distribution for evacuation guidance based on vector field. IROS Masafumi Okada, Teruhisa Ando
2011	A	`conf`	Synthesis of a non-circular cable spool to realize a nonlinear rotational spring. IROS Nicolas Schmit, Masafumi Okada
2010	A	`conf`	Kineto-static mechanical synthesis for nonlinear property design of passive stiffness using closed kinematic chain. IROS Masafumi Okada, Jun Takeishi
2010	A	`conf`	Pseudo-reference for motion transfer based on autonomous control system with an orbit attractor. IROS Masafumi Okada, Masaaki Watanabe
2009	A*	`conf`	Controller decomposition and combination design of body / motion elements based on orbit attractor. ICRA Masafumi Okada, Masaaki Watanabe
2009	A	`conf`	Development of an elastic redundant closed-loop robot manipulator and its Flexibility control. IROS Daisuke Matsuura, Nobuyuki Iwatsuki, Masafumi Okada
2008	A*	`conf`	Torque transmission mechanism with nonlinear passive stiffness using mechanical singularity. ICRA Masafumi Okada, Shintaro Kino
2007	A	`conf`	Redundancy optimization of hyper redundant robots based on movability and assistability. IROS Daisuke Matsuura, Nobuyuki Iwatsuki, Masafumi Okada
2007	A*	`conf`	Robot Communication Principal by Motion Synchronization using Orbit Attractor. ICRA Masafumi Okada, Kenji Murakami
2005	J	`jnl`	Development of a cybernetic shoulder-a 3-DOF mechanism that imitates biological shoulder motion. IEEE Trans. Robotics Masafumi Okada, Yoshihiko Nakamura
2005	A*	`conf`	Motion Emergency of Humanoid Robots by an Attractor Design of a Nonlinear Dynamics. ICRA Masafumi Okada, Kenta Osato, Yoshihiko Nakamura
2004	A*	`conf`	Design of the Continuous Symbol Space for the Intelligent Robots using the Dynamics-based Information Processing. ICRA Masafumi Okada, Yoshihiko Nakamura
2003	A*	`conf`	Double spherical joint and backlash clutch for lower limbs of humanoids. ICRA Masafumi Okada, Tetsuya Shinohara, Tatsuya Gotoh, Shigeki Ban, Yoshihiko Nakamura
2003	A	`conf`	On-line and hierarchical design methods of dynamics based information processing system. IROS Masafumi Okada, Daisuke Nakamura, Yoshihiko Nakamura
2003	—	`ch.`	Polynomial Design of Dynamics-based Information Processing System. Control Problems in Robotics Masafumi Okada, Yoshihiko Nakamura
2002	A*	`conf`	Polynomial Design of the Nonlinear Dynamics for the Brain-Like Information Processing of Whole Body Motion. ICRA Masafumi Okada, Koji Tatani, Yoshihiko Nakamura
2002	A*	`conf`	Skill of Compliance with Controlled Charging/Discharging of Kinetic Energy. ICRA Masafumi Okada, Shigeki Ban, Yoshihiko Nakamura
2002	—	`conf`	Small Occupancy Robotic Mechanisms for Endoscopic Surgery. MICCAI (1) Yuki Kobayashi, Shingo Chiyoda, Kouichi Watabe, Masafumi Okada, Yoshihiko Nakamura
2001	A*	`conf`	Design of Programmable Passive Compliance Shoulder Mechanism. ICRA Masafumi Okada, Yoshihiko Nakamura, Shigeki Ban
2000	A*	`conf`	Design of Active/Passive Hybrid Compliance in the Frequency Domain - Shaping Dynamic Compliance of Humanoid Shoulder Mechanism. ICRA Masafumi Okada, Yoshihiko Nakamura, Shin'ichiro Hoshino
2000	—	`conf`	Design of Programmable Passive Compliance for Humanoid Shoulder. ISER Masafumi Okada, Yoshihiko Nakamura, Shigeki Ban
1999	—	`conf`	Development of the Torso Robot - Design of the New Shoulder Mechanism 'Cybernetic Shoulder'. ISER Yoshihiko Nakamura, Masafumi Okada, Shin'ichiro Hoshino
1999	A	`conf`	Development of the cybernetic shoulder-a three DOF mechanism that imitates biological shoulder-motion. IROS Masafumi Okada, Yoshihiko Nakamura, Shin'ichiro Hoshino
1998	A*	`conf`	Parallel Dynamics Computation and H-infinity Acceleration Control of Parallel Manipulators for Acceleration Display. ICRA Katsu Yamane, Masafumi Okada, N. Komine, Yoshihiko Nakamura
1998	J	`jnl`	Torso robot with a cybernetic shoulder. Adv. Robotics Masafumi Okada, Nagamasa Mizushima, Yoshihiko Nakamura