Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7143592 | Absorption chiller-heater | Takahide Sugiyama, Kazuhide Ishida | 2006-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7143592 | Absorption chiller-heater | Takahide Sugiyama, Kazuhide Ishida | 2006-12-05 |