Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091266 | Scroll compressor having a back pressure control valve for opening and closing a communication path in a stationary scroll | Mutsunori Matsunaga, Takeshi Tsuchiya, Shuji Hasegawa, Yoshihiro Fukaya, Hiromu Takeda +1 more | 2015-07-28 |