Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524577 | Vehicle control system | Tatsuki Mizukami, Kuninori Kumagai, Satoshi Yamanaka | 2022-12-13 |
| 11292451 | Control system for hybrid vehicle operable in different modes | Atsuhiko Yokota, Hideo Watanabe, Satoshi Yamanaka, Jonggap Kim | 2022-04-05 |
| 11208112 | Drive force control system for vehicle | — | 2021-12-28 |
| 10605359 | Shift control system for vehicle | Jonggap Kim, Atsuhiko Yokota, Satoshi Yamanaka | 2020-03-31 |
| 10093300 | Vehicle control system | Seiji Kuwahara, Norimi Asahara, Yoshio Ito, Takahito Endo, Tadashi Fujiyoshi | 2018-10-09 |
| 9902393 | Vehicle control system | Takahito Endo, Yoshio Ito, Norimi Asahara, Seiji Kuwahara, Tadashi Fujiyoshi +1 more | 2018-02-27 |
| 9896109 | Vehicle control system | Seiji Kuwahara, Norimi Asahara, Yoshio Ito, Takahito Endo, Tadashi Fujiyoshi | 2018-02-20 |
| 9873434 | Vehicle control system | Takahito Endo, Yoshio Ito, Norimi Asahara, Seiji Kuwahara, Tadashi Fujiyoshi +1 more | 2018-01-23 |
| 9506558 | Vehicle control system | Tadashi Fujiyoshi, Yoshio Ito, Norimi Asahara, Seiji Kuwahara, Takahito Endo +1 more | 2016-11-29 |
| 7806790 | Slippage detection system and method for continuously variable transmissions | Kunihiro Iwatsuki, Yasuhiro Oshiumi, Yasunori Nakawaki, Masataka Osawa, Hiroyuki Nishizawa +2 more | 2010-10-05 |
| 7666110 | Control system for power transmission mechanism | Kunihiro Iwatsuki, Yasunori Nakawaki, Yasuhiro Oshiumi, Takayuki Amaya | 2010-02-23 |
| 7207404 | Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode | Masatoshi Ito, Hidehiro Oba, Hiroatsu Endo | 2007-04-24 |
| 7188717 | Control apparatus for power train including continuously variable transmission | Yasunori Nakawaki, Kunihiro Iwatsuki, Yasuhiro Oshiumi | 2007-03-13 |
| 7168515 | Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode | Masatoshi Ito, Hidehiro Oba, Hiroatsu Endo | 2007-01-30 |
| 7165638 | Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode | Masatoshi Ito, Hidehiro Oba, Hiroatsu Endo | 2007-01-23 |
| 6994177 | Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode | Masatoshi Ito, Hidehiro Oba, Hiroatsu Endo | 2006-02-07 |
| 6974009 | Control apparatus for power train including continuously variable transmission | Yasunori Nakawaki, Kunihiro Iwatsuki, Yasuhiro Oshiumi | 2005-12-13 |
| 6736753 | Vehicle drive control apparatus and method | Hiroatsu Endo, Tatsuya Ozeki | 2004-05-18 |
| 6655485 | Hybrid drive system wherein clutch in engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode | Masatoshi Ito, Hidehiro Oba, Hiroatsu Endo | 2003-12-02 |
| 6637530 | Hybrid vehicle control apparatus wherein battery is charged based on required charging amount and/or energy conversion efficiency of electric generator | Hiroatsu Endo, Hidehiro Oba, Mitsuhiro Umeyama | 2003-10-28 |
| 6565480 | Control apparatus for drive system | Hiroatsu Endo, Tatsuya Ozeki, Yukio Kinugasa | 2003-05-20 |
| 6409623 | Apparatus capable of driving vehicle in reverse direction with engine as well as electric motor | Hidehiro Oba | 2002-06-25 |
| 6383114 | Hybrid vehicle control apparatus having a device for synchronizing friction members of one of two clutches corresponding to one of two different neutral states | Hidehiro Oba, Hiroatsu Endo | 2002-05-07 |
| 6336889 | Drive control system for hybrid vehicles | Hidehiro Oba, Hiroatsu Endo, Hisanori Nomoto | 2002-01-08 |
| 6315068 | Drive control system for hybrid vehicles | Hidehiro Oba | 2001-11-13 |