Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622690 | Direct injection type internal combustion engine and controlling method therefor | Hiromitsu Ando, Jun Takemura, Shigeo Yamamoto | 2003-09-23 |
| 5975046 | Exhaust-gas temperature raising system for an in-cylinder injection type internal combustion engine | Katsunori Kaneko, Hiromitsu Ando, Toshio Shudo | 1999-11-02 |
| 5967113 | Exhaust-gas temperature raising system for an in-cylinder injection type internal combustion engine | Katsunori Kaneko, Toshio Syudo, Hiromitsu Ando | 1999-10-19 |