Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204191 | Air-conditioning apparatus provided with refrigerant circuit capable of performing heating operation | Yusuke TASHIRO, Akinori SAKABE, Naoki Nakagawa | 2021-12-21 |
| 11181307 | Air conditioner and expansion valve control thereof | Haruo Nakano, Hideki Tsukino | 2021-11-23 |