Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702322 | Hydraulic pressure control system for hydraulically operated vehicle transmission | Shoichi Tanizawa | 1997-12-30 |
| 5681240 | Gearshift controlling system for vehicle automatic transmission | Shoichi Tanizawa | 1997-10-28 |
| 5666863 | Hydraulic pressure control system for hydraulically operated vehicle transmission | Masamitsu Fukuchi | 1997-09-16 |