Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782713 | Refrigerant cycle with ejector having throttle changeable nozzle | Masayuki Takeuchi, Yasushi Yamanaka | 2004-08-31 |
| 6725679 | Vehicle air conditioner with defrosting operation of exterior heat exchanger | Satoshi Itoh, Motohiro Yamaguchi, Toshio Hirata, Yasushi Yamanaka, Keita Honda +1 more | 2004-04-27 |
| 6715540 | Air-conditioning apparatus for vehicle | Ryo Kobayashi, Yasushi Yamanaka, Satoshi Itoh, Motohiro Yamaguchi, Satoshi Izawa +2 more | 2004-04-06 |