Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173763 | Heat exchanger tube and method for manufacturing a heat exchanger | Tetsuo Sano, Kokichi Furuhama | 2001-01-16 |
| 5709094 | Air conditioner control apparatus based on coolant type detection | Yasunori Ooyabu, Megumi Komazaki, Kokichi Furuhama | 1998-01-20 |
| 5660056 | Air conditioner | Yasuhiro Arai, Tetsuo Sano | 1997-08-26 |
| 5626031 | Air conditioner | Kokichi Furuhama, Megumi Komazaki, Tetsuo Sano | 1997-05-06 |
| 5345776 | Air conditioning apparatus capable of performing a dehumidifying operation | Megumi Komazaki, Hideaki Suzuki, Keiichi Morita | 1994-09-13 |