Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640766 | Bearing case for engine | Akira Furuya | 2003-11-04 |
| 6561315 | Lubricating system for OHC engine | Akira Furuya | 2003-05-13 |
| 6557515 | Structure for lubricating valve-operating device of OHC engine and cover member for OHC engine | Akira Furuya | 2003-05-06 |