Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932011 | Rear grip apparatus for a personal watercraft | Tadaaki Nagata, Akira Omae | 2005-08-23 |
| 6915755 | Small-sized surface boat | Akira Omae, Yoshiaki Noda | 2005-07-12 |
| D412464 | Four wheeled vehicle | Kazuhiko Yokoyama | 1999-08-03 |