Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659075 | Cylinder injection engine and method of combusting engine | Noboru Tokuyasu, Toshiharu Nogi, Takuya Shiraishi, Yoko Nakayama, Yusuke Kihara | 2003-12-09 |
| 6651617 | Method of controlling ignition timing of compression ignition engine of premixed mixture type | Shiro Yamaoka, Yusuke Kihara | 2003-11-25 |
| 6651677 | Method of controlling ignition timing of compression ignition engine of premixed mixture type | Shiro Yamaoka, Yusuke Kihara | 2003-11-25 |
| 6570265 | Hybrid vehicle driven by composit torque generated by an internal-combustion engine and an electric motor, and method of operating same | Takuya Shiraishi, Toshiharu Nogi, Minoru Oosuga | 2003-05-27 |
| 6557532 | Fuel injection apparatus and method for cylinder injection type internal combustion engine | Yoko Nakayama, Toshiharu Nogi, Takuya Shiraishi | 2003-05-06 |