Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9935531 | Laminated rotor and manufacturing method for laminated rotor | Hidetoshi YOMODA, Ryo Yokozawa | 2018-04-03 |
| 9853527 | Method for producing a rotor | Yasuyuki Hirao, Yasuo Kinoshita | 2017-12-26 |
| 9806570 | Rotor structure | Yasuyuki Hirao, Yasuo Kinoshita | 2017-10-31 |