Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299414 | Cooling mechanism for data center | Hiroyuki Shiraiwa | 2019-05-21 |
| 6619066 | Heat pump system of combination of ammonia cycle carbon dioxide cycle | — | 2003-09-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299414 | Cooling mechanism for data center | Hiroyuki Shiraiwa | 2019-05-21 |
| 6619066 | Heat pump system of combination of ammonia cycle carbon dioxide cycle | — | 2003-09-16 |