Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602160 | Device for hydraulically controlling a continuously variable transmission | — | 2003-08-05 |
| 5647387 | Apparatus and method for controlling duty solenoid valves | — | 1997-07-15 |
| 5513104 | Vehicle automatic transmission with valve duty factor control | Sinji Watanabe | 1996-04-30 |