Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892129 | Vehicle electronic control system and method having fail-safe function | — | 2005-05-10 |
| 6820000 | Electronic control device having control and monitoring cpus | Takahiro Joko | 2004-11-16 |
| 5669351 | Engine throttle control with varying control constants | Kazunari Shirai, Shigeru Kamio, Yoshimasa Nakaya | 1997-09-23 |
| 5669353 | Valve feedback control having redundant valve opening sensors | Kazunari Shirai, Shigeru Kamio, Yoshimasa Nakaya | 1997-09-23 |