Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184119 | Rotary electric machine and vehicle | Akeshi Takahashi, Masanori SAWAHATA | 2024-12-31 |
| 11209487 | Rotor diagnostic apparatus, rotor diagnostic method, and rotor diagnostic program | Tetsuji Kato, Kohji Maki | 2021-12-28 |
| 11047882 | Non-contact voltage measurement device and diagnosis system | Tetsuji Kato, Kohji Maki | 2021-06-29 |
| 10209310 | Rotary machine diagnostic system | Tetsuji Kato, Kohji Maki | 2019-02-19 |