Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598694 | Abnormality diagnosis system for rotary electric machine | Yasushi Hayasaka, Motonobu Iizuka, Takeki Hara, Masaaki Endo, Atsushi Fukunaga | 2023-03-07 |
| 10365541 | Lens barrel | Atsushi Hasegawa | 2019-07-30 |