Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7524223 | Outboard motor | Katsumi Ochiai | 2009-04-28 |
| 7510451 | Watercraft | — | 2009-03-31 |
| 7438614 | Cooling system for outboard motor | — | 2008-10-21 |
| 4805442 | Knocking sensor for internal combustion engine | Shigeo Okumura | 1989-02-21 |