Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752836 | Plate heat exchanger and heat pump apparatus | Daisuke Ito, Takehiro Hayashi | 2017-09-05 |
| 9568224 | Heat pump water heater apparatus and heating and defrost operation, thereof | — | 2017-02-14 |
| 9557085 | Heat pump apparatus | Mamoru Hamada, Fumitake Unezaki, Yoshihiro Takahashi, Kengo Takahashi, Kazuki Okada +1 more | 2017-01-31 |