Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021124 | Capacity control valve | Satoshi Umemura, Masaki Ota, Masahiro Kawaguchi, Ryosuke Cho, Keigo Shirafuji | 2011-09-20 |
| 7958908 | Flow control valve | Ryosuke Cho, Norio Uemura | 2011-06-14 |
| 7828264 | Flow control valve | — | 2010-11-09 |
| 7806666 | Displacement control valve of variable displacement compressor | Satoshi Umemura, Yuji Hashimoto, Tatsuya Hirose, Kazutaka Oda, Masataka Taniue +2 more | 2010-10-05 |
| 7611121 | Solenoid control device | Shinji Sasaki, Ichiro Hirata, Norio Uemura | 2009-11-03 |
| 7533687 | Capacity control valve | Norio Uemura, Katsuya Shirai, Keigo Shirafuji, Yukihiko Taguchi | 2009-05-19 |
| 7077380 | Capacity control drive | Norio Uemura, Katsuya Shirai, Keigo Shirafuji, Yukihiko Taguchi | 2006-07-18 |
| 6772990 | Capacity control valve | Sinji Sasaki, Keigo Shirahuji, Ryousuke Cho, Yoshihiro Ogawa, Katsuya Shirai +2 more | 2004-08-10 |