Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489424 | Squirrel-cage induction rotating electrical machine, solid rotor, and design method for squirrel-cage induction rotating electrical machine | Yuichi Tsuboi, Satoshi Kurita, Takuma SASAI | 2022-11-01 |
| 11398758 | Armature coil and armature | Ryoji Miyatake, Ayumu Yamada | 2022-07-26 |
| 11218104 | Dynamoelectric machine control method, dynamoelectric machine control device, and drive system | Yoshihiro Miyama | 2022-01-04 |