Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287821 | DC electric motor control device | Takayuki Fukuoka, Yoshiki Yamagishi, Yasutaka Shirota | 2016-03-15 |
| 8917038 | Motor control device | Takayuki Fukuoka, Yoshiki Yamagishi, Yasutaka Shirota | 2014-12-23 |
| 8872458 | Motor control device | Takayuki Fukuoka, Yoshiki Yamagishi, Yasutaka Shirota | 2014-10-28 |