A full digital modem for offset type modulation schemes. - Kiyoshi Kobayashi; Yoichi Matsumoto; Kazuhiko Seki; Shuzo Kato (PIMRC, 1992)

A low power demodulator LSIC for personal communications: high performance coherent detection demodulator. - Yoichi Matsumoto; Shuji Kubota; Shuzo Kato (PIMRC, 1994)

A high quality and very low power consumption one-chip baseband LSIC for Personal Handy Phone System. - Masato Mizoguchi; Tetsu Sakata; Kiyoshi Kobayashi; Yoichi Matsumoto; Shuji Kubota; Shuzo Kato (PIMRC, 1995)

Low-power and high-quality signal transmission baseband LSIC for personal communications. - Kiyoshi Kobayashi; Shuji Kubota; Kiyoshi Enomoto; Kazuhiko Seki; Katsuhiko Kawazoe; Tetsu Sakata; Yoichi Matsumoto; Takeshi Hattori (IEEE Trans. Very Large Scale Integr. Syst., 1998)

Automatic repeat request schemes for high-speed wireless access systems with constraint of finite control channel capacity. - Masafumi Yoshioka; Atsushi Ohta; Yoichi Matsumoto; Masahiro Umehira (WCNC, 1999)

Centralized Channel Allocation Technique to Alleviate Exposed Terminal Problem in CSMA/CA-Based Mesh Networks - Solution Employing Chromatic Graph Approach - . - Atsushi Fujiwara; Yoichi Matsumoto (IEICE Trans. Commun., 2005)

Finding the 'boundary mediators': network analysis of the joint R&D project between Toyota and Panasonic. - Masaharu Tsujimoto; Yoichi Matsumoto; Kiyonori Sakakibara (Int. J. Technol. Manag., 2014)