Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584744 | Refrigerant compressor with supporting bearing insulation | Yuko Kozuma, Yasuaki Iizuka, Mutsunori Matsunaga | 2020-03-10 |
| 10190586 | Scroll compressor and air conditioner | Masatsugu Chikano, Yuichi Yanagase, Masashi Miyake, Hiromu Takeda | 2019-01-29 |
| 9500196 | Scroll compressor with intermittent communication between back pressure chamber and compression chambers | Hiromu Takeda, Shoji MATSUMURA, Masashi Miyake | 2016-11-22 |
| 9181945 | Scroll compressor with channels intermittently communicating internal and external compression chambers with back pressure chamber | Hiromu Takeda, Masashi Miyake, Masatsugu Chikano, Shoji MATSUMURA | 2015-11-10 |
| 7902713 | Self-starting type permanent magnet synchronous motor and a compressor using the same | Satoshi Kikuchi, Hiroyuki Mikami, Akeshi Takahashi, Tomio Yoshikawa, Keiji Tanaka +4 more | 2011-03-08 |
| 7758326 | Scroll fluid machine | Kazuyuki Fujimura, Takeshi Tsuchiya, Yuichi Yanagase, Makoto Aoki, Masashi Miyake +6 more | 2010-07-20 |
| 7163386 | Scroll compressor having a movable auxiliary portion with contact plane of a stopper portion to contact a pane of the fixed scroll through elastic pressure of high pressure fluid | Takeshi Tsuchiya, Yuuichi Yanagase, Kazuyuki Fujimura, Makoto Aoki, Shigekazu Nozawa +4 more | 2007-01-16 |
| 7021912 | Scroll fluid machine | Takeshi Tsuchiya, Takao Mizuno, Mutsunori Matsunaga, Syunsuke Yasunori, Isao Hayase +2 more | 2006-04-04 |