Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456650 | Rotor manufacturing method | Tetsuya Matsubara | 2022-09-27 |
| 11431212 | Method of manufacturing rotor | Tetsuya Matsubara, Yosuke Miyazaki, Taisuke Nakamura | 2022-08-30 |
| 11165316 | Method for manufacturing a rotor and device for manufacturing a rotor | Tetsuya Matsubara, Akira Takasu, Takamasa Kondo | 2021-11-02 |