Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222115 | Refrigerating and air-conditioning apparatus | Mamoru Hamada, Fumitake Unezaki, Akira Morikawa, Satoshi Ueyama, Koji Yamashita +3 more | 2019-03-05 |
| 9574816 | Refrigerating and air-conditioning apparatus | Mamoru Hamada, Fumitake Unezaki, Akira Morikawa, Satoshi Ueyama, Koji Yamashita +3 more | 2017-02-21 |