Osamu Hashimoto

47 papers A* 1Journal 43Unranked 3
YearRankTypeTitle / Venue / Authors
2021 J jnl
Design of Ultra-Thin Wave Absorber with Square Patch Array Considering Electromagnetic Coupling between Patch Array and Back-Metal.
IEICE Trans. Electron.
Sota Matsumoto, Ryosuke Suga, Kiyomichi Araki, Osamu Hashimoto
2018 J jnl
A cross polarization suppression of circular patch array absorber with perturbation elements.
IEICE Electron. Express
Daisuke Kitahara, Ryosuke Suga, Kiyomichi Araki, Osamu Hashimoto
2018 J jnl
Winding Ratio Design of Transformer in Equivalent Circuit of Circular Patch Array Absorber.
IEICE Trans. Electron.
Ryosuke Suga, Tomohiko Nakamura, Daisuke Kitahara, Kiyomichi Araki, Osamu Hashimoto
2017 J jnl
A study of waveguide reactance element designs for introductory microwave experiments.
IEICE Electron. Express
Yusuke Kusama, Robert Weston Johnston, Osamu Hashimoto
2016 J jnl
Study on RCS Reduction of Patch Array Using Switchable Absorption/Transmission Surface.
IEICE Trans. Electron.
Shinya Kitagawa, Ryosuke Suga, Osamu Hashimoto, Kiyomichi Araki
2015 J jnl
Dual-Polarization RCS Reduction of X-Band Antenna Using Switchable Reflector.
IEICE Trans. Electron.
Shinya Kitagawa, Ryosuke Suga, Kiyomichi Araki, Osamu Hashimoto
2014 J jnl
A Switchable Microwave Reflector Using Pin Diodes.
IEICE Trans. Electron.
Shinya Kitagawa, Ryosuke Suga, Osamu Hashimoto
2013 J jnl
Mutual Coupling Reduction between Closely-Placed MSAs for Bi-Static Radar Using Wave Absorber.
IEICE Trans. Electron.
Takenori Yasuzumi, Koudai Takahashi, Naoki Sano, Ryosuke Suga, Osamu Hashimoto
2012 J jnl
Design of a New Low-Pass Filter in the Hairpin Structure with a Chip-Capacitor.
IEICE Trans. Electron.
Takenori Yasuzumi, Masayoshi Kamada, Tomoki Uwano, Osamu Hashimoto
2012 J jnl
Miniaturization of Parallel-Plate Lens Antenna for Evaluation of Wave Absorber Placed on Ceiling of ETC Gate.
IEICE Trans. Commun.
Takenori Yasuzumi, Nayuta Kamiya, Ryosuke Suga, Osamu Hashimoto, Yukinori Matsushita, Yasuyuki Matsuda
2012 J jnl
Multi-Layered Translucent Wave Absorber Using Carbon Fibers and Applying to Portable Anechoic Chamber.
IEICE Trans. Commun.
Takenori Yasuzumi, Shunki Kato, Yuya Ishii, Ryosuke Suga, Osamu Hashimoto
2012 J jnl
Novel Compact High-Pass Filter with Sharp Attenuation Slope Using Cross-Coupling in the Multi-Layer Structure.
IEICE Trans. Electron.
Takenori Yasuzumi, Tomoki Uwano, Osamu Hashimoto
2012 J jnl
Shape Measurement of Canned Food to Verify Hermetic Sealing.
IEICE Trans. Electron.
Ryosuke Suga, Shigenori Takano, Takenori Yasuzumi, Taichi Ijuin, Tetsuya Takatomi, Osamu Hashimoto
2012 J jnl
Ultra-Wideband Bandpass Filter with Sharp Attenuation Slope Using Inter-Digital Finger Resonator and Parallel-Coupled Lines.
IEICE Trans. Electron.
Takenori Yasuzumi, Yusuke Omote, Tomoki Uwano, Osamu Hashimoto
2012 J jnl
Ultra-wideband bandpass filter using matching-lines and interdigital filter with close-coupled resonators.
IEICE Electron. Express
Yusuke Omote, Takenori Yasuzumi, Tomoki Uwano, Osamu Hashimoto
2011 — conf
Complex permittivities of biological samples with the free space method from 18 to 110 GHz.
ISABEL
Haruki Segawa, Kensuke Sasaki, Maya Mizuno, Kanako Wake, Soichi Watanabe, Osamu Hashimoto
2010 J jnl
A Study and Design of LPF Using Hairpin Structural Circuit and Chip Capacitor.
IEICE Trans. Electron.
Shohei Hasegawa, Takenori Yasuzumi, Tomoki Uwano, Osamu Hashimoto
2010 J jnl
A Study on Compact Wide Bandpass Filter Using Inter-Digital Resonator.
IEICE Trans. Electron.
Jumpei Yamamoto, Takenori Yasuzumi, Tomoki Uwano, Osamu Hashimoto
2009 J jnl
Study on the Temperature Limitation of the Injecting Power to a Pyramidal EM-Wave Absorber.
IEICE Trans. Electron.
Tetsuhiro Sasagawa, Shinya Watanabe, Osamu Hashimoto, Toshifumi Saito, Hiroshi Kurihara
2008 J jnl
Computer Simulation about Temperature Distribution of an EM-Wave Absorber Using a Coupled Analysis Method.
IEICE Trans. Electron.
Shinya Watanabe, Akitoshi Taniguchi, Kota Saito, Osamu Hashimoto, Toshifumi Saito, Hiroshi Kurihara
2008 J jnl
Wave Absorber by Using Cylindrical Bars with Magnetic Loss Covers Arranged Metallic Mesh for Improving ETC Environment.
IEICE Trans. Electron.
Kouta Matsumoto, Atsushi Kitamoto, Takuya Nakamura, Takahiro Aoyagi, Osamu Hashimoto, Takashi Miyamoto
2008 J jnl
Wave Absorber with Fine Weatherability for Improving ETC Environment.
IEICE Trans. Electron.
Yu Miura, Kouta Matsumoto, Osamu Okada, Osamu Hashimoto
2007 J jnl
An Ultra-Wideband (UWB) Bandpass Filter Using Broadside-Coupled Structure and Lumped-Capacitor-Loaded Shunt Stub Resonators.
IEICE Trans. Electron.
Keren Li, Yasuhisa Yamamoto, Daisuke Kurita, Osamu Hashimoto
2007 J jnl
Special Section on Recent Technologies for Microwave and Millimeter-wave Passive Devices.
IEICE Trans. Electron.
Osamu Hashimoto
2007 J jnl
The Measurements of the Complex Permittivities of Blood Samples in Quasi-Millimeter and Millimeter Wave Bands.
IEICE Trans. Commun.
Hiroki Wakatsuchi, Masahiro Hanazawa, Soichi Watanabe, Atsuhiro Nishikata, Masaki Kouzai, Masami Kojima, Yoko Yamashiro, Kazuyuki Sasaki, Osamu Hashimoto
2007 J jnl
Ultra-wideband (UWB) bandpass filter using shunt stub with lumped capacitor.
IEICE Electron. Express
Yasuhisa Yamamoto, Keren Li, Osamu Hashimoto
2006 J jnl
Analysis of Absorbing Characteristics of One-Layer EM-Absorber Using CIP Method.
IEICE Trans. Electron.
Shinya Watanabe, Youichi Kakuta, Osamu Hashimoto
2006 J jnl
Analysis of EM Environment for DSRC System on Express Highway with Wave Absorbers on Sidewalls and Pavement.
IEICE Trans. Electron.
Ramesh K. Pokharel, Osamu Hashimoto, Makoto Toyota
2006 J jnl
Free Space Measurement Method with Parallel Electromagnetic Wave Beam by Using Dielectric Lenses and Horn Antennas for Reflectivity of Electromagnetic Absorbers in Millimeter Waves.
IEICE Trans. Electron.
Hirosuke Suzuki, Atsuhiro Nishikata, Yutaka Higashida, Tetsu Soh, Osamu Hashimoto
2006 J jnl
Magnetic Field and Dosimetric Study at Intermediate Frequency Range Using the Coil Source Model.
IEICE Trans. Electron.
Shinichiro Nishizawa, Friedrich M. Landstorfer, Kouta Matsumoto, Osamu Hashimoto
2006 J jnl
Non-destructive Dielectric Measurement of Solid Lossy Dielectric Material Using Open-Ended Waveguide Infilled with Low-Loss Dielectric Material.
IEICE Trans. Electron.
Hidetoshi Ebara, Daisuke Miki, Teruo Onishi, Shinji Uebayashi, Osamu Hashimoto
2006 J jnl
Special Section on Near-Field and Far-Field Electromagnetic Absorption and Shielding and Related Technologies.
IEICE Trans. Electron.
Osamu Hashimoto
2006 J jnl
Wave Absorber Formed by Arranging Cylindrical Bars at Intervals for Installing between ETC Lanes.
IEICE Trans. Electron.
Kouta Matsumoto, Takeru Ozawa, Takuya Nakamura, Takahiro Aoyagi, Osamu Hashimoto, Takashi Miyamoto
2005 J jnl
An Improvement of Communication Environment for ETC System by Using Transparent EM Wave Absorber.
IEICE Trans. Electron.
Hiroshi Kurihara, Yoshihito Hirai, Koji Takizawa, Takeo Iwata, Osamu Hashimoto
2005 J jnl
Analysis of Error Due to Exclusion of Higher Modes on Complex Permittivity Measurement Using Waveguide with Flange.
IEICE Trans. Electron.
Kouji Shibata, Osamu Hashimoto, Ramesh K. Pokharel
2005 J jnl
Bandpass Filters Using Tunable Half-Wavelength Resonators with Transmission Zeros.
IEICE Trans. Electron.
Kouji Wada, Shinya Watanabe, Ryosuke Suga, Osamu Hashimoto
2005 J jnl
Foreword.
IEICE Trans. Electron.
Osamu Hashimoto
2005 J jnl
Investigation on EM Wave Absorbers by Using Resistive Film with Capacitive Reactance.
IEICE Trans. Electron.
Hiroshi Kurihara, Toshifumi Saito, Koji Takizawa, Osamu Hashimoto
2005 J jnl
Log-Periodic Dipole Antenna Array-Type Optical Electric Field Sensor.
IEICE Trans. Electron.
Naomi Hidaka, Ken Kobayashi, Hideaki Sugama, Ryo Usui, Yoshihiro Tanabe, Osamu Hashimoto
2005 J jnl
Method for Estimating Complex Permittivity Based on Measuring Effective Permittivity of Dielectric Mixtures in Radio Frequency Band.
IEICE Trans. Commun.
Hidetoshi Ebara, Kensuke Tani, Teruo Onishi, Shinji Uebayashi, Osamu Hashimoto
2005 J jnl
Out-of-Band Improvement by Microstrip Line BPFs with Multiple Attenuation Poles in Stopband Using Various Conditions of Coupling Length of Partially Coupled-Line Section.
IEICE Trans. Electron.
Kouji Wada, Ramesh K. Pokharel, Takanobu Ohno, Osamu Hashimoto
2005 J jnl
Realization of Attenuation Poles, Spurious Resonance Suppression and Size Reduction by Microstrip SIR Loaded with Dielectric Rods.
IEICE Trans. Electron.
Ramesh K. Pokharel, Kouji Wada, Osamu Hashimoto, Takeshi Takahashi
2004 J jnl
Numerical study on an equivalent source model for inhomogeneous magnetic field dosimetry in the low-frequency range.
IEEE Trans. Biomed. Eng.
Shinichiro Nishizawa, Hans-Oliver Ruoss, Friedrich M. Landstorfer, Osamu Hashimoto
2003 J jnl
An Empirical Study of a Coplanar Bandpass Filter with Attenuation Poles Using Short-Ended Half-Wavelength Resonators.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kouji Wada, Yoshiyuki Aihara, Osamu Hashimoto, Hiroshi Harada
2002 — conf
New tap-coupling technique for improving skirt characteristics of a λ/4 resonator bandpass filter by placement of attenuation poles.
APCCAS (1)
Kouji Wada, Yoshiyuki Aihara, Kouichi Nakagawa, Osamu Hashimoto
1992 A* conf
Graphical Styles for Building Interfaces by Demonstration.
ACM Symposium on User Interface Software and Technology
Osamu Hashimoto, Brad A. Myers
1987 — conf
INTERA/P: A User Interface Prototyping Tool.
BCS HCI
Osamu Hashimoto, Hitoshi Miyai