KM

Koji Matsuyama

Fujitsu Limited: 14 patents #2,150 of 24,456Top 9%
KT Kabushiki Kaisha Toshiba: 9 patents #3,402 of 21,451Top 20%
NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
TC Toyo Tire & Rubber Co.: 1 patents #248 of 499Top 50%
Overall (All Time): #146,244 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
10486561 Lock release lever attachment structure Jun Shirai 2019-11-26
10259350 Lock release mechanism Jun Shirai 2019-04-16
10081911 Method for manufacturing brass-plated steel wire and apparatus for drawing brass-plated steel wire 2018-09-25
9699703 Radio communication apparatus, radio communication system and radio communication method Daisuke Ogawa, Takashi Dateki 2017-07-04
9159475 High pressure bushing of rotating electrical machine and rotating electrical machine Yoshihiro Taniyama, Yasuo Kabata, Mikio Kakiuchi, Toshio Kitajima, Takeo Urita 2015-10-13
8941281 Rotating electrical machine and stator thereof Yasuo Kabata, Masafumi Fujita, Yuuichiro Gunji 2015-01-27
8413696 Pneumatic tire Van Quang Doan 2013-04-09
8333006 Method for removing a crack in an electromechanical rotor Hideki Chiba, Hiromichi Ito, Yomei Yoshioka, Kazuhiro Saito, Yasuo Kabata +4 more 2012-12-18
8144753 Detection device of a spreading code and a timing, and a method thereof Masahiko Shimizu, Takeshi Inoue 2012-03-27
8076805 Rotating electric machine with rotor cooling slots Yasuo Kabata, Masafumi Fujita, Mikio Takabatake, Hitoshi Katayama, Mikio Kakiuchi +1 more 2011-12-13
8047078 Flaw detection testing method Hiroaki Koinuma 2011-11-01
8027313 Wireless communication device and method of restraining dispersion of propagation environment index Youji Sugawara 2011-09-27
7994979 Antenna positioning method and antenna mounting device for communication device, and antenna device Masahiko Shimizu 2011-08-09
7866020 Method for repairing a crack in an electromechanical rotor, method for preventing crack growth in the same, electromechanical rotor and rotary electrical machine Hideki Chiba, Hiromichi Ito, Yomei Yoshioka, Kazuhiro Saito, Yasuo Kabata +4 more 2011-01-11
7793399 Method for removing a crack in an electromechanical rotor Hideki Chiba, Hiromichi Ito 2010-09-14
7711664 Predicting crack propagation in the shaft dovetail of a generator rotor Kazuhiro Saito, Yomei Yoshioka, Hiromichi Ito, Ryoji Nagano, Hiroaki Koinuma 2010-05-04
7602089 Rotary electric machine Yasuo Kabata, Katsuya Yamashita, Yoshihiro Taniyama, Tadashi Tokumasu, Mikio Kakiuchi 2009-10-13
7283510 Wireless receiver estimating power of interference Akira Ito, Masahiko Shimizu, Yoji Sugawara, Shunji Miyazaki 2007-10-16
7023904 Synchronization tracking circuit Masahiko Shimizu, Yoji Sugawara 2006-04-04
6754256 Searcher for CDMA receiver apparatus Tokuro Kubo, Morihiko Minowa, Kensuke Sawada, Noriyuki Kawaguchi, Yoshihiko Asano 2004-06-22
6650692 CDMA receiver Takeshi Inoue, Masahiko Shimizu, Takashi Dateki 2003-11-18
6487193 Path searched device and CDMA receiver with the same Hajime Hamada, Yasuyuki Oishi, Kazuo Nagatani, Michiharu Nakamura 2002-11-26
6359875 CDMA receiving apparatus Hajime Hamada, Yasuyuki Oishi, Hidenobu Fukumasa 2002-03-19
6198763 Transmitter and receiver for spread-spectrum communication Takeshi Inoue 2001-03-06
6088583 Automatic gain control circuit Masahiko Shimizu, Hideto Furukawa, Tomonori Sato, Masaaki Fujii 2000-07-11