Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796861 | Air-intake system of engine | Toshio Araki | 2004-09-28 |
| 6790107 | Personal watercraft | — | 2004-09-14 |
| 6776676 | Personal watercraft | Toshio Araki, Atsufumi Ozaki, Yoshimoto Matsuda | 2004-08-17 |
| 6764360 | Personal watercraft | Toshio Araki, Yoshimoto Matsuda | 2004-07-20 |
| 6701859 | Personal watercraft | Yoshimoto Matsuda | 2004-03-09 |
| 6684800 | Personal watercraft | Yoshimoto Matsuda, Yasuo Okada | 2004-02-03 |