Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738845 | Operation device in ship propulsion system | — | 2023-08-29 |
| 10232924 | Engine control device and engine control method | Masaya Nishio | 2019-03-19 |
| 10059416 | Engine for outboard motor | Nobuyuki Shomura, Toshio Hayashi, Ryuji Hamada | 2018-08-28 |
| 9982594 | Engine for outboard motor | Nobuyuki Shomura, Ryuji Hamada, Toshio Hayashi | 2018-05-29 |
| 9909479 | Engine for outboard motor | Nobuyuki Shomura, Ryuji Hamada, Toshio Hayashi | 2018-03-06 |
| 9816423 | Engine for outboard motor | Nobuyuki Shomura, Ryuji Hamada, Toshio Hayashi | 2017-11-14 |
| 9410492 | Engine start control device | — | 2016-08-09 |
| 9400742 | Storage control device, storage control method and program | — | 2016-07-26 |
| 9347391 | Air-fuel ratio control device for internal combustion engine for outboard motor, air-fuel ratio control method, and program product | Masahiro Nanba, Hitoshi Matsumura | 2016-05-24 |
| 7214164 | Shift operation control system | Nobuyuki Shomura, Hidehiko Yoshioka, Shuichi Hagino | 2007-05-08 |
| 6964255 | Outboard motor | Nobuyuki Shomura, Jiro Saiga, Hidehiko Yoshioka, Shuichi Hagino | 2005-11-15 |
| 6923047 | Reset system for outboard engine | Tadaaki Morikami | 2005-08-02 |