Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441497 | Internal combustion engine control method and internal combustion engine control device | Hirofumi Tsuchida | 2022-09-13 |
| 11274616 | Control method and control device for internal combustion engine | Takayuki Hamamoto, Daisuke Suzuki, Kenji Yasaka | 2022-03-15 |
| 10883429 | Intake control method and intake control device for internal combustion engine | Hirofumi Tsuchida, Takayuki Hamamoto | 2021-01-05 |
| 10465622 | Engine control method and control device | Hirofumi Tsuchida, Takayuki Hamamoto | 2019-11-05 |