Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840317 | Cooling water passage structure of outboard motor | Tetsushi Achiwa | 2017-12-12 |
| 9764811 | Outboard motor | Tetsushi Achiwa | 2017-09-19 |
| 9731803 | Outboard motor | Tetsushi Achiwa | 2017-08-15 |
| 9708048 | Outboard motor | Shuichi Sugiyama | 2017-07-18 |
| 9708044 | Outboard motor | Tetsushi Achiwa | 2017-07-18 |
| 9677467 | Vertical engine | Tetsushi Achiwa | 2017-06-13 |
| 9670853 | Outboard motor | Tetsushi Achiwa | 2017-06-06 |
| 9598161 | Catalyst installation structure of outboard motor | Tetsushi Achiwa | 2017-03-21 |