Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859008 | Rotational angle determining device and phase shift detection method therefor | Hiroyuki Mamada, Kazuhiko Arai | 2020-12-08 |
| 10749453 | Drive device and drive method of brushless motor | Masaki Hano | 2020-08-18 |