Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181434 | Leakage inspection device | Takayuki Yao | 2021-11-23 |
| 7028767 | Vehicle air conditioner with hot-gas heater cycle | Yoshiaki Takano | 2006-04-18 |
| 7013966 | Vehicle air conditioner with hot-gas heater cycle | Yoshiaki Takano, Satoshi Izawa | 2006-03-21 |
| 6715540 | Air-conditioning apparatus for vehicle | Ryo Kobayashi, Yasushi Yamanaka, Yoshitaka Tomatsu, Satoshi Itoh, Motohiro Yamaguchi +2 more | 2004-04-06 |