Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7487026 | Vehicle drive force control apparatus | Hideki Kawashima, Hideaki Ohtsuka, Tatsuya Kamata, Kouichi Shimizu, Masanori Aoyagi | 2009-02-03 |
| 7217223 | Vehicle with clutch for transmission of torque output of motor | Kouichi Shimizu | 2007-05-15 |
| 7182168 | Vehicle drive force control apparatus | Tatsuya Kamata, Kouichi Shimizu, Masanori Aoyagi | 2007-02-27 |