Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9103349 | Driving motor | Shinichi Oi, Hiroki Jitsukawa, Naoto Hayashi | 2015-08-11 |
| 6198184 | Brushless motor | Shinichi Ohi, Hiroshi Ohsawa, Kouji Ando | 2001-03-06 |
| 5969445 | Brushless motor | Koji Ando, Shinichi Ohi, Mitsuji Sekiya, Kanta Arai | 1999-10-19 |