Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484676 | Apparatus and method for controlling variable valve timing of internal combustion engine | Isamu Iizuka | 2002-11-26 |
| 6483312 | Cylinder discrimination device and cylinder discrimination method of engine | Noriaki Shimizu | 2002-11-19 |