Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208991 | Heat pump device, and air conditioner, heat pump water heater, refrigerator and freezing machine including heat pump device | Kazunori Hatakeyama, Kenta Yuasa, Shinya Matsushita, Shinsaku Kusube, Tsutomu Makino | 2019-02-19 |