Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088206 | Air-conditioning apparatus | Mizuo SAKAI, Masanori Aoki, Hiroaki Nakamune, Hiroki Murakami | 2018-10-02 |
| 9746212 | Refrigerating and air-conditioning apparatus | Yohei Kato, Satoru YANACHI, Kiyoshi Yoshimura | 2017-08-29 |
| 9291379 | Air conditioner | Tatsunori Sakai, Masanori Aoki | 2016-03-22 |
| 9068766 | Air-conditioning and hot water supply combination system | Shogo Tamaki, Kosuke Tanaka, Fumitake Unezaki, Yuto Shibao | 2015-06-30 |
| 8966915 | Air-conditioning apparatus utilizing compressor preheating | Katsuya Takeuchi | 2015-03-03 |
| 8720212 | Air-conditioning apparatus | Naoki Wakuta, Yohei Kato, Shinya Matsushita, Takanori Omori | 2014-05-13 |
| 8655492 | Air-conditioning apparatus control device and refrigerating apparatus control device | Naoki Wakuta, Hiroyuki Hashimoto, Yasuhiro Kojima, Hidetoshi Muramatsu | 2014-02-18 |
| 8215119 | Refrigerant filling apparatus of refrigerating and air conditioning apparatus and refrigerant filling method of refrigerating and air conditioning apparatus | Tatsunori Sakai, Masato Yosomiya | 2012-07-10 |
| 8109105 | Refrigerating air conditioning system, method of controlling operation of refrigerating air conditioning system, and method of controlling amount of refrigerant in refrigerating air conditioning system | Fumitake Unezaki, Tetsuji SAIKUSA, Takashi Okazaki, Makoto Saitou, Sou Nomoto | 2012-02-07 |