Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9608486 | Rotating electrical device | Yoshimichi Sahara | 2017-03-28 |
| 8461734 | Electric motor having a circuit apparatus | Yoshimichi Sahara, Tatsuya Kawai | 2013-06-11 |
| 7859155 | Brushless motor and manufacturing method thereof | Yoshimichi Sahara, Tatsuya Kawai, Bungo Mizutani | 2010-12-28 |
| 7800267 | Brushless motor and manufacturing method thereof | Yoshimichi Sahara, Tatsuya Kawai, Bungo Mizutani | 2010-09-21 |