Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5857423 | Seat arrangement for a watercraft | Hirofumi Imaeda | 1999-01-12 |
| 5845596 | Seat arrangement for watercraft | Hirofumi Imaeda | 1998-12-08 |
| D395273 | Jet boat | Yasushi Maki, Robert Brady, Hirofumi Imaeda | 1998-06-16 |