Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840773 | Rotary electric machine with a stator have a frame and a core with having their material mixed at joint | — | 2020-11-17 |
| 10749393 | Rotor, rotary electric machine, and manufacturing method of rotor | Takafumi Kajiya, Kaname Matsumoto | 2020-08-18 |
| 10707711 | Rotor and rotating electrical machine | Hisashi Maeda, Takafumi Kajiya | 2020-07-07 |
| 10630126 | Rotor and rotary electrical machine | Takafumi Kajiya, Kenji Kawai, Hisashi Maeda | 2020-04-21 |
| 10622854 | Rotor | Takafumi Kajiya, Yohei Arimatsu | 2020-04-14 |
| 10594194 | Rotor and rotary electric machine | Takafumi Kajiya, Hisashi Maeda | 2020-03-17 |
| 10581288 | Rotor and rotary electrical machine | Takafumi Kajiya, Kenji Kawai | 2020-03-03 |
| 10566858 | Stator frame, stator and rotary electrical machine | — | 2020-02-18 |