Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542929 | Capacity control valve and method for controlling capacity control valve | Masahiro Hayama, Keigo Shirafuji, Kohei Fukudome, Yoshihiro Ogawa, Daichi Kurihara +1 more | 2023-01-03 |
| 9068577 | Solenoid valve | Yoshinari Kasagi, Hiroyuki Iwanaga | 2015-06-30 |
| 8960233 | Solenoid valve | Yoshinari Kasagi | 2015-02-24 |
| 8931758 | Solenoid valve | Yoshinari Kasagi, Hiroyuki Iwanaga | 2015-01-13 |
| 6361283 | Displacement control valve | Masaki Ota, Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Kouji Watanabe | 2002-03-26 |
| 6220275 | Solenoid valve | Norio Uemura, Nobuyuki Oka | 2001-04-24 |
| 5897098 | Solenoid valve for automatic transmission control system | Nobuyuki Oka | 1999-04-27 |