Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823783 | Motor drive device having failure detection function | Tsutomu Shikagawa | 2020-11-03 |
| 10720861 | Motor control device and motor control method | Shouta Fujii | 2020-07-21 |
| 10715059 | Motor driving device and failure detecting method | Tsutomu Shikagawa | 2020-07-14 |