Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041666 | Refrigeration apparatus | Takahito Nakayama, Takenori Mezaki | 2021-06-22 |
| 11015828 | Refrigeration system with utilization unit leak detection | Azuma Kondou | 2021-05-25 |
| 11015852 | Refrigeration apparatus | Azuma Kondou, Masaaki Takegami, Kazuyoshi Nomura | 2021-05-25 |