Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688294 | Exhaust gas recirculation valve controller | Satoshi Kawamura, Sotsuo Miyoshi, Youichi Fujita | 2004-02-10 |
| 6675783 | Control device of exhaust recirculation valve | Satoshi Kawamura, Sotsuo Miyoshi, Youichi Fujita | 2004-01-13 |