Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147525 | Hydraulic steering apparatus for an outboard engine | Katsuhiko Sasayama | 2006-12-12 |
| 7037152 | Steering apparatus for an outboard marine engine | Katsuhiko Sasayama, Kenichi Shimada | 2006-05-02 |