Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7352102 | Motor | Katsuyoshi Kawasaki, Hayao Watanabe | 2008-04-01 |
| 7190099 | Motor | Katsuyoshi Kawasaki, Hayao Watanabe | 2007-03-13 |
| 6930420 | Motor | Katsuyoshi Kawasaki, Hayao Watanabe | 2005-08-16 |