Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7497747 | Control system for propulsion unit | Takuya Kado | 2009-03-03 |
| 7422495 | Operation control system for small boat | Yoshimasa Kinoshita, Sumihiro Takashima, Kazumasa Ito, Toshiyuki Hattori | 2008-09-09 |
| 7422501 | Throttle valve opening control device for a watercraft engine | Yoshihiro Mizushima | 2008-09-09 |
| 7201620 | Operation control system for planing boat | Yoshimasa Kinoshita, Sumihiro Takashima, Kazumasa Ito, Toshiyuki Hattori | 2007-04-10 |