Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855212 | Method for detecting magnetic field location in electric motor | — | 2020-12-01 |
| 10840834 | Method for driving sensorless motor | — | 2020-11-17 |
| 10786778 | Power supply control device of nitrogen gas generator | Yoshihisa Ujima, Takeshi Akiba | 2020-09-29 |