Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8763568 | Cooling structure for internal combustion engine | Takeru Hamakawa, Eiji Takahashi, Takuma Adachi, Hisayuki Hashimoto, Takenori Akiyoshi +2 more | 2014-07-01 |
| 5605123 | Intake port structure in internal combustion engine | Tohru Amemiya, Naomi Kurosaki | 1997-02-25 |
| 5495832 | Valve operating device for internal combustion engine | Noriaki Fujii | 1996-03-05 |