Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828510 | Refrigeration apparatus | — | 2023-11-28 |
| 11320186 | Heat pump with defrost termination based upon system temperatures | — | 2022-05-03 |
| 11029067 | Refrigeration apparatus with defrost during heating operation | Naoki Moroi, Tatsuya Makino | 2021-06-08 |