Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043860 | Rotor, motor, and rotor manufacturing method | Takashi Shiraishi, Takeshi Honda, Junichi Uno, Yasuaki Nakahara, Keisuke Saito | 2021-06-22 |
| 10958140 | Motor | Shuhei Nakamatsu, Takayuki Migita, Masato Aono, Takashi Shiraishi | 2021-03-23 |
| 10923981 | Motor | Yuhei Yamaguchi, Ryusuke Sato, Keigo Nakamura | 2021-02-16 |