OK

Osamu Kubota

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
VJ Vehicle Energy Japan: 8 patents #5 of 73Top 7%
FL Furuno Electric Company Limited: 5 patents #49 of 407Top 15%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
TO Tokai: 2 patents #21 of 68Top 35%
ZG Zexel Gmbh: 1 patents #175 of 348Top 55%
BO Bosch: 1 patents #54 of 191Top 30%
JC Japan Aircraft Manufacturing Co.: 1 patents #8 of 22Top 40%
AC Asmo Co.: 1 patents #369 of 745Top 50%
📍 Hitachinaka, JP: #108 of 2,447 inventorsTop 5%
Overall (All Time): #91,223 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
7709131 Fuel cell endplate comprising current collector plate and fuel cell incorporating same Tomoichi Kamo, Kenichi Souma 2010-05-04
7268457 Insulator, armature and rotary electric machine Takeo Noda, Shouichi Yoshikawa, Yousuke Natsume, Shigeo Nishio 2007-09-11
7245557 Sonar Shinji Ishihara, Takanori Satoh, Mitsuhiro Inouchi, Yuriko Onishi 2007-07-17
7193930 Quantitative echo sounder and method of quantitative sounding of fish Takanori Satoh, Katsuhisa Yamamoto, Satoshi Misonoo, Youhei Kinoshita, Yuriko Onishi +1 more 2007-03-20
6784825 Radar reflector apparatus Shigeru Wada, Shigeki Akamatsu 2004-08-31
6015336 Grinding apparatus Katsunori Arai, Yuji Sato, Takayuki Yui, Toshihisa Kanakubo 2000-01-18
5317865 Gas generating apparatus Kazuo Inoue, Tsuneo Endoh 1994-06-07
5186609 Contrarotating propeller type propulsion system Kazuo Inoue, Takashi Komura, Etsuo Noda 1993-02-16
4880351 Variable capacity turbine Kazuo Inoue, Shunji Yano, Fusao Tateishi, Etsuo Noda, Koji Yamaguchi +1 more 1989-11-14
4848086 Boost pressure control method for a supercharged internal combustion engine Kazuo Inoue, Noriyuki Kishi, Atsushi Katoh 1989-07-18
4735178 Turbo-supercharger for internal combustion engine Kazuo Inoue, Masatoshi Suzuki, Ryo Narisawa, Isao Terabe 1988-04-05