Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128244 | Device for detecting rotation direction and method for detecting rotation direction of motor, and motor control device | Takuya Uchida | 2021-09-21 |
| 10693399 | Motor control device and current ripple detection method for DC motor | — | 2020-06-23 |
| 10662695 | Opening-closing body control system and opening-closing body control method | Masahiro Fueki, Toshihiro Ejima | 2020-05-26 |
| 7218120 | Fault detection circuit for a driver circuit | Mikihito Shimoyama, Takayuki Kawakura, Tomoyuki Ogawa, Naohiko Shiga, Katsuhiro Tanino | 2007-05-15 |