Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609912 | Road simulation apparatus | Shokichi Harashima | 2003-08-26 |
| 6546722 | Engine exhaust assembly for a motorcycle | Mikio Sagara, Noritoshi Iwase, Kazuo Yamamoto, Hideo Koide, Yoshiaki Nakashima +3 more | 2003-04-15 |