Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397891 | Outboard motor and drive shaft assembling method | — | 2025-08-26 |
| 12365434 | Outboard motor | — | 2025-07-22 |
| 10119564 | Supporting structure for gear of outboard motor | — | 2018-11-06 |
| 9879719 | Supporting structure for gear of outboard motor | — | 2018-01-30 |
| 7524221 | Shift mechanism of outboard motor | — | 2009-04-28 |
| 7086915 | Lubricating structure for outboard motors | Katsuhiro Fukuda, Yasushi Miyashita, Hiroaki Koike, Hideo Koyama | 2006-08-08 |
| 6142109 | Anode device of outboard motor | Katsuhiro Fukuda | 2000-11-07 |