Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079827 | Displacement control valve | Toshiaki Iwa, Ichiro Hirata, Matthew R. Warren, Ernest Jose Gutierrez | 2011-12-20 |
| 8021124 | Capacity control valve | Satoshi Umemura, Masaki Ota, Masahiro Kawaguchi, Keigo Shirafuji, Toshiaki Iwa | 2011-09-20 |
| 7987871 | Switching valve | Yoshihiro Ogawa, Kohei Fukudome | 2011-08-02 |
| 7988125 | Seal structure and control valve using said seal structure | Yoshihiro Ogawa, Kohei Fukudome | 2011-08-02 |
| 7958908 | Flow control valve | Toshiaki Iwa, Norio Uemura | 2011-06-14 |