Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422548 | Air-conditioning apparatus with operability based on flammable refrigerant concentration information in outdoor unit | Masafumi TOMITA, Yasuhiro Suzuki, Katsuyuki Amano | 2019-09-24 |