Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482446 | Heat pump water heater | Kensaku Hatanaka, Keisuke Takayama | 2016-11-01 |
| 9453668 | Refrigeration cycle apparatus and refrigerant circulating method | Shinya Higashiiue | 2016-09-27 |