Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943003 | Control device for heat pump with hot-water supply facility | Mitsuo Shimizu, Kazuo Maehara, Hideo Kojima | 1990-07-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943003 | Control device for heat pump with hot-water supply facility | Mitsuo Shimizu, Kazuo Maehara, Hideo Kojima | 1990-07-24 |