Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D817276 | Servomotor | Hiroki Kobayashi, Kempei Yoshida, Kazuyuki Enomoto, Hisashi Otsuka | 2018-05-08 |
| 9812912 | Rotor for permanent magnet motor having a magnetic pole portion and a field portion | Hiroki Kobayashi, Kentaro Horisaka, Koki NAKA, Hisashi Otsuka | 2017-11-07 |
| 9413200 | Stator and electric motor using same | Kentaro Horisaka, Koki NAKA, Shinichi Yamaguchi, Masaya Harakawa, Kazuaki Ando | 2016-08-09 |