Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997222 | Outboard motor control system | Yoshinori Masubuchi | 2011-08-16 |
| 7993171 | Control apparatus for small boat | Norikazu Shimizu, Kentaro Furuya, Shinsaku Nakayama | 2011-08-09 |
| 7993175 | Outboard motor control system | Yoshihiko Yamagishi, Yoshinori Masubuchi | 2011-08-09 |
| 7933692 | Outboard motor conversion unit | — | 2011-04-26 |