Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976839 | Ventilation system, air-conditioning system, and method of installing air-conditioning system | Mamoru Hamada, Shogo Tamaki, So Nomoto | 2024-05-07 |
| 8899058 | Air conditioner heat pump with injection circuit and automatic control thereof | Fumitake Unezaki, Makoto Saitou, Tetsuji SAIKUSA, Masanori Aoki | 2014-12-02 |
| 8820102 | Ventilation and air conditioning apparatus for vehicle | Kazuhiko Shiraishi, Hirokazu Taniguchi, Yoshihiro Sumida, Akihiro Nishida, Tetsuya Yamashita +1 more | 2014-09-02 |
| 8443624 | Non-Azeotropic refrigerant mixture and refrigeration cycle apparatus | Tetsuya Yamashita, Akihiro Nishida, Hirokazu Taniguchi, Takashi Okazaki, Yoshihiro Sumida +1 more | 2013-05-21 |
| RE43998 | Refrigeration/air conditioning equipment | Masanori Aoki, Fumitake Unezaki, Makoto Saitou, Tetsuji SAIKUSA | 2013-02-19 |
| RE43805 | Refrigeration/air conditioning equipment | Masanori Aoki, Fumitake Unezaki, Makoto Saitou, Tetsuji SAIKUSA | 2012-11-20 |
| 8215119 | Refrigerant filling apparatus of refrigerating and air conditioning apparatus and refrigerant filling method of refrigerating and air conditioning apparatus | Tatsunori Sakai, Hirokuni Shiba | 2012-07-10 |
| 7316120 | Refrigeration/air conditioning equipment | Masanori Aoki, Fumitake Unezaki, Makoto Saitou, Tetsuji SAIKUSA | 2008-01-08 |