Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8870702 | Power switching device for vehicles | Hideaki Kii, Seiji Itoo | 2014-10-28 |
| 8276473 | Sift-drum apparatus and four wheeled vehicle with the same | Yasutaka Kobayashi | 2012-10-02 |