Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448459 | Method for detecting abnormality in a hybrid vehicle | Shinichi Kitajima, Futoshi Nishioka, Atsushi Izumiura | 2008-11-11 |
| 6823658 | Exhaust gas purifying apparatus for an internal-combustion engine | Shigetaka Kuroda, Shinichi Kitajima, Futoshi Nishioka | 2004-11-30 |
| 6794765 | Engine starting control system and method therefor | Atsushi Izumiura, Naoya Miyamoto, Takashi Kiyomiya | 2004-09-21 |
| 6791203 | Assistance controlling apparatus for hybrid vehicle | Atsushi Matsubara, Atsushi Izumiura, Hideyuki Takahashi, Takashi Kiyomiya, Hironao Fukuchi | 2004-09-14 |
| 6763707 | Failure determination system and method for internal combustion engine and engine control unit | Shinichi Kitajima, Futoshi Nishioka, Toshinari Shinohara, Kan Nakaune, Atsushi Matsubara | 2004-07-20 |
| 6740987 | Control device for hybrid vehicle | Shinichi Kitajima, Atsushi Izumiura, Asao Ukai, Shigetaka Kuroda | 2004-05-25 |
| 6700213 | Control system for a hybrid vehicle in which output from the engine is assisted by the motor based on air-fuel ratio determination | Teruo Wakashiro, Atsushi Izumiura, Kan Nakaune, Takashi Iwamoto, Asao Ukai | 2004-03-02 |
| 6634447 | Control device for hybrid vehicle | Atsushi Matsubara, Hironao Fukuchi, Asao Ukai, Takashi Iwamoto, Fumihiko Konno | 2003-10-21 |
| 6568175 | Control system for internal combustion engine | Atsushi Izumiura, Takashi Kiyomiya, Atsushi Matsubara, Shinichi Kitajima, Kan Nakaune | 2003-05-27 |
| 6550557 | Control apparatus for hybrid vehicle | Teruo Wakashiro, Kazutomo Sawamura, Shinichi Kitajima, Hideyuki Takahashi, Fumihiko Konno | 2003-04-22 |
| 6314346 | Control system for hybrid vehicle | Shinichi Kitajima, Atsushi Izumiura, Keisuke Uchida, Asao Ukai, Hironao Fukuchi | 2001-11-06 |
| 6262491 | Control system for hybrid vehicle | Shinichi Kitajima, Atsushi Izumiura, Keisuke Uchida, Asao Ukai, Hironao Fukuchi +6 more | 2001-07-17 |
| 5823167 | Control system for internal combustion engines | Hironao Fukuchi, Takanori Shiina, Kenji Nakano, Yoshihisa Hara | 1998-10-20 |
| 5611309 | Throttle valve control system for internal combustion engines | Tetsuya Ono, Akira Katoh, Kenichiro Ishii | 1997-03-18 |
| 5586544 | Fuel injection amount control system for internal combustion engines and intake passage wall temperature-estimating device used therein | Toru Kitamura, Akira Katoh, Sachito Fujimoto, Hiroshi Kitagawa, Shunichi Tsuzuki +2 more | 1996-12-24 |