Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848089 | Motor drive device and control method for motor drive device | — | 2020-11-24 |
| 10749453 | Drive device and drive method of brushless motor | Shingo Ooba | 2020-08-18 |
| 10651777 | Drive apparatus and drive method for brushless motor | — | 2020-05-12 |
| 10644627 | Control device of synchronous electric motor, integrated motor system, pump system, and positioning system | Yoshitaka Iwaji, Naoki Okamoto, Takeshi Umetsu | 2020-05-05 |