Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083138 | Hybrid drive control system for vehicle | Shunichi Aoyama, Shinichiro Kitada, Noboru Hattori | 2000-07-04 |
| 6053842 | Drive system for hybrid drive vehicle | Shinichiro Kitada, Shunichi Aoyama, Noboru Hattori | 2000-04-25 |
| 6048289 | Hybrid vehicle | Noboru Hattori, Shunichi Aoyama, Shinichiro Kitada | 2000-04-11 |
| 6026921 | Hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor for propulsion | Shunichi Aoyama, Shinichiro Kitada, Noboru Hattori | 2000-02-22 |
| 5606949 | Throttle valve device of V-type engine | Toshiki Ohara | 1997-03-04 |
| 5353755 | Arrangement of variable valve timing control system on V-type engine | Kaoru Haga | 1994-10-11 |
| 5322038 | Suction system for internal combustion engine | Suehiro Urabe, Takeshi Yamagiwa, Toshiki Ohara | 1994-06-21 |
| 5279265 | V-type internal combustion engine with improved water pump arrangement | Tohru Higashioka, Kaoru Haga, Toshiki Ohara | 1994-01-18 |
| 5216984 | V-type internal combustion engine with improved water pump driving arrangement | Satoshi Shimano, Toshiki Ohara, Kaoru Haga | 1993-06-08 |
| 5078106 | V-type engine lubrication system | Toshiki Ohara | 1992-01-07 |
| 4957071 | Intake system for V-type internal combustion engine | Suehiro Urabe, Eiichi Fujisawa | 1990-09-18 |
| 4838215 | Inertia supercharging induction system for multi-cylinder internal combustion engine | Makoto Yasuda, Syousabu Ura, Shuichi Nishimura, Masami Kato, Munehiro Sagata | 1989-06-13 |
| 4741294 | Inertia supercharging induction system for multi-cylinder internal combustion engine | Makoto Yasuda, Syousabu Ura, Shuichi Nishimura, Masami Kato, Munehiro Sagata | 1988-05-03 |