Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333626 | Hybrid outboard motor | — | 2012-12-18 |
| 8298023 | Hybrid outboard motor | — | 2012-10-30 |
| D638855 | Outboard motor | — | 2011-05-31 |
| 6401681 | Four-cycle outboard motor | Masashi Takayanagi | 2002-06-11 |
| 6045419 | Outboard motor | Kazuo Mineno | 2000-04-04 |
| 5975970 | Oil pump unit for outboard motor | — | 1999-11-02 |
| 5363814 | Fuel injection type multiple cylinder engine unit | — | 1994-11-15 |
| 5115784 | Fuel injection system | Mitsumasa Mito | 1992-05-26 |
| 5103777 | Fuel injection type multiple cylinder engine unit | — | 1992-04-14 |
| 5027771 | Method and apparatus for controlling ignition timing for marine engine | Kazuhiro Umehara | 1991-07-02 |
| 4979480 | Fuel injection system for multiple cylinder two-cycle engine | Nobuyuki Shoumura | 1990-12-25 |
| 4930475 | Idling rotating speed control system of outboard engine | Kazuhiro Umehara | 1990-06-05 |