Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293660 | Integrated valve and heat pump cycle | — | 2019-05-21 |
| 9726407 | Expansion valve for a refrigeration cycle | Hiroshi Oshitani, Teruyuki Hotta, Syuichi Mizuno, Ryu Fukushima | 2017-08-08 |
| 9683761 | Integration valve and heat pump cycle | Tetsuya Itou, Teruyuki Hotta, Atsushi Inaba, Yukihiko Takeda, Keiichi Yoshii | 2017-06-20 |
| 9109823 | Integration valve | Tetsuya Itou, Yukihiko Takeda, Teruyuki Hotta, Atsushi Inaba, Keiichi Yoshii | 2015-08-18 |
| 6533245 | Valve device | Masao Takemoto, Masakazu Hirano, Kazuhiko Watanabe, Teruyuki Hotta | 2003-03-18 |
| 6053417 | Expansion valve integrated with electromagnetic valve | Teruyuki Hotta, Yasuhiro Yamamoto, Kazuhiko Watanabe | 2000-04-25 |
| 5826438 | Expansion valve integrated with electromagnetic valve and refrigeration cycle employing the same | Yoshio Miyata | 1998-10-27 |
| 5159820 | Oil separator integrally mounted on compressor | Shin Honda, Hisayoshi Sakakibara, Kenichi Fujiwara | 1992-11-03 |