Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341053 | Combustion chamber structure of an internal combustion engine | Toshinobu Natori, Kunio Hatada, Haruaki Yoneda, Kenzo Kubo | 2008-03-11 |
| 7114480 | V-type engine | Shinichi Murata, Masayuki Kamo, Kunitoshi Kajiwara | 2006-10-03 |
| 6920869 | V-type engine | Shinichi Murata, Masayuki Kamo, Kunitoshi Kajiwara | 2005-07-26 |