Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7082936 | Internal combustion engine control device | Yoichiro Nakahara | 2006-08-01 |
| 6994654 | System and method for controlling engine idle speed of internal combustion engine | Hirofumi Yano, Tomohiko Takahashi | 2006-02-07 |
| 6990953 | Idle rotation control of an internal combustion engine | Yoichiro Nakahara | 2006-01-31 |
| 5065727 | Air/fuel ratio control system for internal combustion engine | Tadashi Ariga, Hirotsugu Maruyama | 1991-11-19 |