Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158308 | Identifying voltage to prevent motor integrated circuit damage | Takashi Ogawa, Fumio Kumazawa, Juichi Uno | 2018-12-18 |
| 10009015 | Automatic zeroing and detection circuit and method | Atsuhiro Ichikawa | 2018-06-26 |
| 9912268 | Sensor-less circuit and method for detecting a rotor position | Atsuhiro Ichikawa | 2018-03-06 |