Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137763 | Heat-pump-type vehicle air-conditioning system | Hirotsugu Kohigashi | 2018-11-27 |
| 10118462 | Heat-pump-type vehicular air-conditioning system | Hirotsugu Kohigashi | 2018-11-06 |
| 10024575 | Heating-medium heating unit and vehicle air conditioner using the same | Tomoyasu Adachi, Shiro Matsubara, Naoto Kunieda | 2018-07-17 |
| 9884536 | Heat-pump automotive air conditioner and defrosting method of the heat-pump automotive air conditioner | Akira Katayama, Toshihisa Kondou, Masatoshi Morishita | 2018-02-06 |