Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446983 | Electronic control unit for air conditioner | Akira Yamaguchi, Tetsuya Takechi, Yoshiharu Endo | 2022-09-20 |
| 11407279 | Vehicular air conditioner | Akira Yamaguchi, Yoshiharu Endo, Tetsuya Takechi | 2022-08-09 |
| 10137758 | Vehicle air conditioner | Yasuhiro Yokoo, Yoshinori Yanagimachi | 2018-11-27 |
| 10131197 | Electric vehicle air-conditioning device | Yoshinori Yanagimachi, Yasuhiro Yokoo | 2018-11-20 |
| 9719707 | Air conditioner for vehicle with defroster control | Yasuhiro Yokoo, Yoshinori Yanagimachi, Akira Umehara | 2017-08-01 |
| 9568128 | Piping connection device and heat pump cycle device having same | Kei Okada, Shinichi Naganuma, Yoshinori Yanagimachi | 2017-02-14 |