Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852163 | Rotation angle detection device and rotation angle detection method | Hitoshi Isoda, Tatsuo Nishimura, Hideaki Arita, Shinji Nishimura, Koji Nishizawa | 2020-12-01 |
| 10668917 | Drive system and drive control method | Masaki Yamada, Takeshi Mori, Shigeki Harada, Moriyuki Hazeyama | 2020-06-02 |