Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7165574 | Solenoid valve with cylindrical valve guide for the spherical valve element at the pressure inlet | Shigeto Ryuen, Hiroyuki Chiba, Akira Nagasaki | 2007-01-23 |
| 6923209 | Liquid pressure control system | Satoshi Noda, Shigeto Ryuen, Hideki Furuta, Hidetoshi Watanabe | 2005-08-02 |
| 6508740 | Control system for vehicular automatic transmission | Hiroyuki Kimura, Yuuji Okazaki | 2003-01-21 |