Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139724 | Electric motor with brushes arranged at predetermined positions | Toshio Yamamoto, Masayuki Kuwano | 2021-10-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139724 | Electric motor with brushes arranged at predetermined positions | Toshio Yamamoto, Masayuki Kuwano | 2021-10-05 |