Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189772 | Thermoelectric power generator | Shinya Kitagawa, Yoshiyuki Okamoto | 2021-11-30 |
| 11143439 | Heat pump with refrigerant leak detection and pump-down method | Makoto Wada, Yuji Motomura, Katsuhiro Ishimura | 2021-10-12 |
| 11125478 | Air conditioning system | Satoru YANACHI, So Nomoto, Naofumi Takenaka, Kimitaka KADOWAKI | 2021-09-21 |
| 11118821 | Refrigeration cycle apparatus | Makoto Wada, Yuji Motomura, Katsuhiro Ishimura | 2021-09-14 |
| 11098916 | Air conditioning system | Makoto Wada, Katsuhiro Ishimura | 2021-08-24 |
| 11024787 | Thermoelectric power generation device | Shinya Kitagawa, Yoshiyuki Okamoto | 2021-06-01 |
| 11002467 | Refrigeration cycle apparatus | Makoto Wada, Yuji Motomura, Katsuhiro Ishimura | 2021-05-11 |
| 10907866 | Refrigerant cycle apparatus and air conditioning apparatus including the same | Takeshi Hatomura, Yutaka Aoyama, Takumi NISHIYAMA | 2021-02-02 |