Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564850 | Door opening/closing control device | Keigo Fujimoto, Yasutaka Shirota | 2017-02-07 |
| 9522590 | Door opening/closing control device | Keigo Fujimoto, Yusuke Ueda, Sambon Lee | 2016-12-20 |
| 9287821 | DC electric motor control device | Takayuki Fukuoka, Satoshi Kido, Yasutaka Shirota | 2016-03-15 |
| 8917038 | Motor control device | Takayuki Fukuoka, Satoshi Kido, Yasutaka Shirota | 2014-12-23 |
| 8872458 | Motor control device | Takayuki Fukuoka, Satoshi Kido, Yasutaka Shirota | 2014-10-28 |