Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769481 | Outdoor heat exchanger unit, outdoor unit, and gas heat pump type air conditioner | Atsushi Yoshimura, Hideaki Kasahara, Jiro Tanaka | 2004-08-03 |
| 6425257 | Air conditioner | Shigeki Ohseki, Hideaki Kasahara, Atsushi Yoshimura | 2002-07-30 |