Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460206 | Refrigerant detection apparatus | — | 2022-10-04 |
| 11262097 | Method for setting the refrigerant charge amount in an air-conditioning apparatus | Yasuhiro Suzuki, Takao KOMAI, Akira Maeda | 2022-03-01 |
| 11199337 | Air conditioner | Katsuhiro Ishimura | 2021-12-14 |
| 11175080 | Refrigeration cycle apparatus having heat exchanger switchable between parallel and series connection | Takumi NISHIYAMA, Kosuke Tanaka | 2021-11-16 |
| 10852007 | Heat pump device | — | 2020-12-01 |
| 10393413 | Heat pump apparatus with refrigerant leakage protection | Yasuhiro Suzuki, Yoshihiro Takahashi, Takao KOMAI, Akira Maeda | 2019-08-27 |
| 10254030 | Refrigeration cycle device | Akira Maeda, Takao KOMAI, Yasuhiro Suzuki | 2019-04-09 |