KN

Koichi Nakajima

SI Sumitomo Rubber Industries: 37 patents #23 of 1,637Top 2%
SO Sony: 19 patents #2,183 of 25,231Top 9%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
TC Tokyo Parts Industrial Co.: 4 patents #7 of 32Top 25%
CC Citizen Watch Co.: 3 patents #353 of 1,225Top 30%
JV Jvckenwood: 3 patents #181 of 736Top 25%
TG Tyco Electronics Japan G.K.: 2 patents #75 of 248Top 35%
UI Ube Industries: 2 patents #593 of 1,686Top 40%
NC Nippon Leakless Industry Co.: 2 patents #10 of 67Top 15%
ID Idec: 1 patents #21 of 45Top 50%
NC Nikko-Materials Co.: 1 patents #27 of 74Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NL Nippon Mining Company Limited: 1 patents #97 of 262Top 40%
Overall (All Time): #25,909 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 26–50 of 74 patents

Patent #TitleCo-InventorsDate
11325422 Tyre Masayuki Fujita 2022-05-10
11279178 Tire 2022-03-22
11247511 Tyre 2022-02-15
11247513 Tyre Yuichi ISHIGAKI 2022-02-15
11214100 Tire 2022-01-04
11148472 Tyre Naoki Ishida, Masayuki Fujita 2021-10-19
11097574 Tyre 2021-08-24
11077722 Tire 2021-08-03
11077721 Tire Toshiaki Suzuki 2021-08-03
11072207 Tire 2021-07-27
11059331 Tire 2021-07-13
11059328 Tire Yuichi ISHIGAKI 2021-07-13
11046123 Tyre 2021-06-29
9886117 Control apparatus and method for controlling operation target device in vehicle, and steering wheel Manabu KARASAWA, Ryo Kondo, Toru Doigaki, Shunsuke Fukuda, Ryo Idegami 2018-02-06
9267809 Control apparatus and method for controlling operation target device in vehicle, and steering wheel Manabu KARASAWA, Ryo Kondo, Toru Doigaki, Shunsuke Fukuda, Ryo Idegami 2016-02-23
9121489 Metal gasket Osamu Tosa, Shinichi Hirayama, Masashi Suzuki 2015-09-01
9069655 On-vehicle apparatus, and method and computer program for transmitting positional information Takumi Suzuki 2015-06-30
8972302 Information service method, information service unit, recording or reproducing controlling method, and recording and/or reproducing unit Kaoru Kijima, Yoichiro Sako, Shunsuke Furukawa, Yoriaki Kanada, Akiya Saito +2 more 2015-03-03
8965664 Controller for plant Yuji Yasui, Michael Fischer 2015-02-24
8794219 EGR control apparatus for internal combustion engine Yuji Yasui, Eiji Hashimoto, Hisao Haga 2014-08-05
8762307 Control system for plant Eiji Hashimoto, Yuji Yasui, Hisao Haga 2014-06-24
8646271 EGR control apparatus for internal combustion engine Yuji Yasui, Eiji Hashimoto, Hisao Haga 2014-02-11
8297047 Exhaust gas purifying apparatus for internal combustion engine Yuji Yasui 2012-10-30
7870662 Terminal insertion apparatus Koji Imai, Minoru Abe, Jun Funakawa, Daisuke Toma, Hirohide Miyazaki 2011-01-18
7810230 Sealing member fitting apparatus Yuji Ikeda, Koji Imai, Minoru Abe, Jun Funakawa, Daisuke Toma +1 more 2010-10-12