Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280523 | Refrigeration apparatus with leak detection on the usage side and a refrigerant release mechanism | Takenori Mezaki | 2022-03-22 |
| 11274871 | Refrigeration apparatus | Azuma Kondou, Masaaki Takegami, Kazuyoshi Nomura | 2022-03-15 |