KY

Katsuhiko Yamaguchi

TO Toyota: 37 patents #355 of 26,838Top 2%
OH Ohara: 14 patents #7 of 89Top 8%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
KA Kao: 5 patents #670 of 3,221Top 25%
NC Nitto Electric Industrial Co.: 4 patents #19 of 298Top 7%
KO Kabushiki Kaisya Ohara: 4 patents #2 of 12Top 20%
DE Denso: 2 patents #4,986 of 11,792Top 45%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Nisshin, JP: #4 of 24 inventorsTop 20%
Overall (All Time): #29,325 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 1–25 of 70 patents

Patent #TitleCo-InventorsDate
12082578 Herbicide composition Takahito UI 2024-09-10
9399966 Internal combustion engine controller for setting idle speed and vehicle mounting the same Kenji Hayashi, Takumi Anzawa, Eiji Fukushiro 2016-07-26
9233681 Control device for vehicle Mitsuaki Higa, Eiji Fukushiro 2016-01-12
9236075 Crystallized glass and crystallized glass substrate for information recording medium Kiyoyuki Momono, Toshitaka Yagi, Naoyuki Goto 2016-01-12
9228514 Control device for internal combustion engine and vehicle incorporating control device Kenji Hayashi, Takumi Anzawa, Eiji Fukushiro 2016-01-05
9205827 Control apparatus and control method for vehicle Eiji Fukushiro 2015-12-08
9060514 Efficacy-enhancing agent composition for agricultural chemicals Kazuhiko Kurita 2015-06-23
9037377 Vehicle Mitsuaki Higa 2015-05-19
8234028 Hybrid vehicle, control method of hybrid vehicle, and computer-readable recording medium recording program for allowing computer to execute control method 2012-07-31
7974759 Control device for vehicle, and control method thereof Koichiro Muta, Eiji Masuda 2011-07-05
7933695 Electric vehicle power source selection 2011-04-26
7925417 Control apparatus and method for internal combustion engine Koichiro Muta, Eiji Masuda 2011-04-12
7814743 Control apparatus for internal combustion engine Toshio Inoue, Tsukasa Abe, Shunsuke Fushiki, Mamoru Tomatsuri, Daigo Ando +7 more 2010-10-19
7715957 Control device of vehicle Osamu Harada 2010-05-11
7610954 Cooling system, control method of the same, and motor vehicle Ikuo Ando, Osamu Harada, Yukio Kobayashi, Kazuhiro Ichimoto, Takahiro Nishigaki +3 more 2009-11-03
7520349 Control apparatus and control method of vehicle Osamu Harada, Yukio Kobayashi, Kiyoshiro Ueoka, Kazuhiro Ichimoto, Takahiro Nishigaki +2 more 2009-04-21
7478691 Hybrid vehicle and control method of same Osamu Harada, Yukio Kobayashi, Kiyoshiro Ueoka, Takahiro Nishigaki, Mamoru Tomatsuri +1 more 2009-01-20
7406378 Hybrid vehicle and control method thereof Osamu Harada 2008-07-29
7380537 Control apparatus for vehicle Toshio Inoue, Mamoru Tomatsuri, Keiko Hasegawa, Keita Fukui 2008-06-03
7353798 Fuel supply system for internal combustion engine Kazuyuki Tokuda, Naoki Kurata, Toshio Inoue, Naoto Suzuki, Mamoru Tomatsuri +2 more 2008-04-08
7316219 Control apparatus for vehicle Toshio Inoue, Mamoru Tomatsuri, Keiko Hasegawa, Keita Fukui 2008-01-08
7281509 Internal combustion engine system and starting method of internal combustion engine Keita Fukui, Keiko Hasegawa, Mamoru Tomatsuri, Naoto Suzuki, Toshio Inoue 2007-10-16
7263972 Fuel supply system for internal combustion engine Kazuyuki Tokuda, Naoki Kurata, Toshio Inoue, Naoto Suzuki, Mamoru Tomatsuri +2 more 2007-09-04
7263053 Information recording method and information recording apparatus Motoyasu Terao, Tadao Ino, Kyoko Kojima, Harukazu Miyamoto, Takeshi Maeda +1 more 2007-08-28
7213665 Hybrid vehicle and control method of same Osamu Harada, Yukio Kobayashi, Kiyoshiro Ueoka, Takahiro Nishigaki, Mamoru Tomatsuri +1 more 2007-05-08