Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401060 | Conditioner determining a closed condition of an expansion valve | Yoshiyuki Tsuji, Yasushi Hori | 2019-09-03 |
| 10139144 | Air conditioning apparatus | Yoshiyuki Tsuji, Yasushi Hori, Yuusuke Oka | 2018-11-27 |