Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8682567 | Intake air control apparatus and intake air control method for internal-combustion engine | Futoshi Nishioka, Hideharu Takamiya | 2014-03-25 |
| 7386388 | Air-fuel ratio control system and method for internal combustion engine, and engine control unit | Shusuke Akazaki, Takahide Mizuno, Mitsuo Hashizume | 2008-06-10 |