Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813827 | Manufacturing system for small planing watercrafts | Sadayuki Kobayashi, Takanori Suzuki, Yasuo Torii, Atsushi Takahashi | 2004-11-09 |
| 6739923 | Engine alignment jig assembly for small watercrafts and method of positioning engine using the same | — | 2004-05-25 |
| 6691635 | Thrust measurement system for small planing watercrafts | Yasuo Torii, Tomoyasu Katayama | 2004-02-17 |