Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335635 | Combustion chamber for an internal combustion engine | Fujio Takimoto | 1994-08-09 |
| 4399775 | System for controlling cooling water temperature for a water-cooled engine | Takayuki Tanaka, Akio Yoshimoto | 1983-08-23 |