Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158316 | Motor control apparatus, power conversion device, auxiliary power source device, and method for controlling auxiliary power source device | Mitsujiro Sawamura | 2018-12-18 |
| 10069445 | Motor controller and method for controlling motor | Yasufumi Yoshiura, Yusuke Oka, Atsuo Ikeda | 2018-09-04 |
| 9923499 | Motor control device and motor control method | Yasufumi Yoshiura | 2018-03-20 |
| 9893671 | Electric-motor control device, system and method | Yasufumi Yoshiura | 2018-02-13 |