Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644261 | Cooling arrangement for a snowmobile engine | Hideshi Morii, Yutaka Sasaki, Ken Shibano, Hitoshi Matsumura | 2003-11-11 |
| 6561297 | Snowmobile four-cycle engine arrangement | Hitoshi Matsumura, Hiroaki Shichi | 2003-05-13 |