Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941931 | Fuel injection system for internal combustion engine | Tsuguo Watanabe | 2005-09-13 |
| 6848428 | Fuel injection control system for internal combustion engine | Tsuguo Watanabe, Tatsuo Hayashi, Kenichi Machida | 2005-02-01 |