Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406889 | Heat pump system | Kota Sakamoto | 2019-09-10 |
| 10391839 | Refrigeration cycle device | Masaaki Kawakubo, Tetsuya Itou | 2019-08-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406889 | Heat pump system | Kota Sakamoto | 2019-09-10 |
| 10391839 | Refrigeration cycle device | Masaaki Kawakubo, Tetsuya Itou | 2019-08-27 |