Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424912 | Motor rotor with end ring | Kai IIJIMA, Naoki Oiwa, Yuji Sasaki, Yoshihito KATSU, Hikaru Sugiura | 2025-09-23 |
| 12334779 | Rotor, electric motor, and rotor production method | Yuji Sasaki, Naoki Oiwa, Yohei Sakakibara | 2025-06-17 |