Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631845 | Heat pump system using waste heat and heat engine-driven vapor compression heat pump system | Naoki Sakamoto, Takeshi Ishii | 2017-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631845 | Heat pump system using waste heat and heat engine-driven vapor compression heat pump system | Naoki Sakamoto, Takeshi Ishii | 2017-04-25 |