Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211892 | Motor drive apparatus configured to determine cause of DC link voltage fluctuation | — | 2021-12-28 |
| 11146182 | Rectifier and motor driving device | Shinichi Horikoshi | 2021-10-12 |