Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988596 | Vehicle and four wheeled vehicle for irregular ground | — | 2011-08-02 |
| 7980904 | Driving power output control for personal watercraft | — | 2011-07-19 |
| 7980906 | Personal watercraft | Atsufumi Ozaki, Yasuo Okada, Hiroshi Yagii, Toshio Araki | 2011-07-19 |