Kohji Koshiji

Publication Activity (10 Years)

Years Active: 2006-2021
Publications (10 Years): 6

Top Topics

Human Motion Analysis

Wearable Devices

Kinematic Chain

Top Venues

Publications

Tomoki Okinaga, Takahiko Yamamoto, Kohji Koshiji
Transcutaneous Energy Transmission System for a Totally Implantable Artificial Heart Using a Two-Wire Archimedean Spiral Coil. EMBC (2021)
Shuichi Toyoda, Takahiko Yamamoto, Kohji Koshiji
Prototype and Evaluation of High-Hydrous Gel Phantom for 100 kHz to 1 MHz Using ATO/TiO2. EMBC (2021)
Takahiko Yamamoto, Ryutaro Ikeda, Daisuke Yamada, Akiyoshi Saitoh, Kohji Koshiji
Development of a high-hydrous gel phantom for human body communication based on electrical anisotropy. EMBC (2019)
Takahiko Yamamoto, Takuya Kawai, Kohji Koshiji
Current distribution analyses of figure-eight coil for an intergrated transcutaneous energy and information transmission system for a totally-implantable artificial heart. ISMICT (2019)
Fukuro Koshiji, Ryogo Urushidate, Kohji Koshiji
Biomedical signal transmission using human body communication. IPCCC (2017)
Yoshikazu Fujishiro, Takahiko Yamamoto, Kohji Koshiji
Expansion of Bartlett's Bisection Theorem Based on Group Theory. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2017)
Yusuke Fujita, Fukuro Koshiji, Kohji Koshiji
Transmission characteristics through the bent arm wearing magnetically-coupled coils for body area communication. GCCE (2015)
Dairoku Muramatsu, Fukuro Koshiji, Kohji Koshiji, Ken Sasaki
Multilayered Phantom for Input Impedance Evaluation of Human Body Communication Electrodes. BODYNETS (2015)
Kohji Koshiji, Shota Zempo, Fukuro Koshiji
Heightening upper limit frequency of wideband antenna using asymmetrical radiating elements. GCCE (2015)
Yoshikazu Fujishiro, Takahiko Yamamoto, Kohji Koshiji
Proposal of Analysis Method for Three-Phase Filter Using Fortescue-Mode S-Parameters. IEICE Trans. Commun. (12) (2014)
Dairoku Muramatsu, Fukuro Koshiji, Kohji Koshiji, Ken Sasaki
Human body communication between fingertip and wrist using stationary and wearable devices. GCCE (2014)
Dairoku Muramatsu, Fukuro Koshiji, Kohji Koshiji, Ken Sasaki
Input impedance analysis of wearable antenna and its experimental study with real human body. ICCE (2014)
Kazuya Hiraguri, Fukuro Koshiji, Kohji Koshiji
A wideband antenna with fan-shaped and trapezoidal elements on printed circuit board for ultra wideband radio. GCCE (2013)
Katsuya Kikuchi, Fumiki Kato, Shunsuke Nemoto, Hiroshi Nakagawa, Masahiro Aoyagi, Youtaro Yasu, Kohji Koshiji
Investigation of optimized high-density flip-chip interconnect design including micro Au bumps for 3-D stacked LSI packaging. 3DIC (2013)
Dairoku Muramatsu, Fukuro Koshiji, Kohji Koshiji, Ken Sasaki
Homogenous arm model in impedance analysis of electrodes for Human Body Communication. GCCE (2013)
Fukuro Koshiji, Nanako Yuyama, Kohji Koshiji
Electromagnetic characteristics of body area communication using electromagnetic resonance coupling. GCCE (2013)
Takahito Seshimo, Takahiko Yamamoto, Kohji Koshiji
Downsizing of coreless coils for transcutaneous energy transmission in implantable devices - Improvement of coupling factor and efficiency between coils. EMBC (2013)
Takahiko Yamamoto, Koki Sano, Kohji Koshiji, Xiuqin Chen, Shaoming Yang, Masahiko Abe, Akiko Fukuda
Development of electromagnetic phantom at low-frequency band. EMBC (2013)
Yuta Machida, Takahiko Yamamoto, Kohji Koshiji
A study on transmission characteristics and specific absorption rate using impedance-matched electrodes for various human body communication. EMBC (2013)
Dairoku Muramatsu, Fukuro Koshiji, Kohji Koshiji, Ken Sasaki
Multilayered cylindrical human arm model for impedance analysis in human body communication. APCC (2012)
Kenji Shiba, Tomohiro Nagato, Toshio Tsuji, Kohji Koshiji
Energy Transmission Transformer for a Wireless Capsule Endoscope: Analysis of Specific Absorption Rate and Current Density in Biological Tissue. IEEE Trans. Biomed. Eng. 55 (7) (2008)
Hiroyoshi Yamazaki, Kohji Koshiji
Suppression of Undesired Reflection Using a Spatial Filtering on Bistatic Radar Cross Section Measurements within a Near Zone. IEICE Trans. Commun. (6) (2008)
Kenji Shiba, Masayuki Nukaya, Toshio Tsuji, Kohji Koshiji
Analysis of Current Density and Specific Absorption Rate in Biological Tissue Surrounding Transcutaneous Transformer for an Artificial Heart. IEEE Trans. Biomed. Eng. 55 (1) (2008)
Kenji Shiba, Masayuki Nukaya, Toshio Tsuji, Kohji Koshiji
Analysis of Current Density and Specific Absorption Rate in Biological Tissue Surrounding an Air-core Type of Transcutaneous Transformer for an Artificial Heart. EMBC (2006)