Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833613 | Inverter control apparatus and motor drive system | Tomoaki Shigeta, Shun Taniguchi | 2020-11-10 |
| 10742151 | Inverter control device and motor drive system | Shun Taniguchi, Tomoaki Shigeta | 2020-08-11 |
| 10603935 | Opening and closing mechanism and image forming apparatus | Yoichi Takeuchi, Akira NUMAZAKI, Satoshi Watanabe | 2020-03-31 |