Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659820 | Jet-propulsion watercraft | Yoshimoto Matsuda, Yasuo Okada | 2003-12-09 |
| 6588451 | Holding structure for holding device on fuel tank | Kazuhisa Kuroshita, Yukio Asakura | 2003-07-08 |