Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035623 | Heat exchanger, outdoor unit, refrigeration cycle device, and heat exchanger manufacturing method | Takumi Hirata, Mamoru Houfuku, Ryoichi Takafuji, Naoki Yamamoto | 2021-06-15 |