Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181307 | Air conditioner and expansion valve control thereof | Komei NAKAJIMA, Hideki Tsukino | 2021-11-23 |
| 11175065 | Air conditioning apparatus | Shogo Tamaki, Kojiro MOTOMURA | 2021-11-16 |