Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508842 | Heat pump device with separately spaced components | Keisuke Takayama, Hiroyuki Tachibana | 2019-12-17 |
| 10495360 | Heat pump device | Keisuke Takayama, Hiroyuki Tachibana | 2019-12-03 |