Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418075 | Rotor, motor, and electric power steering device | Akira ICHIEN | 2022-08-16 |
| 11355978 | Rotor, motor, and electric power steering device | Akira ICHIEN, Hiroyuki Abe | 2022-06-07 |
| 10916980 | Rotor with first and second rotating body stacked vertically having core surfaces axially arranged with different curvature radiuses | Takayuki Migita | 2021-02-09 |