Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647901 | Engine water jacket for water planing boat | — | 2010-01-19 |
| 6537115 | Oil pump construction for watercraft engine | Noboru Suganuma, Masaki Takegami | 2003-03-25 |
| 6408802 | Cam drive cooling arrangement | — | 2002-06-25 |