Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075353 | Boat propulsion unit | Takayoshi Suzuki | 2011-12-13 |
| 8016626 | Marine propulsion system | Takayoshi Suzuki, Daisuke Nakamura | 2011-09-13 |
| 7959479 | Boat propulsion system and boat including the same and boat control device and boat control method | Hirotaka Kaji | 2011-06-14 |