Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018070 | Rear wheel steering control system for vehicle | — | 1991-05-21 |
| 4949265 | Steering control system for 4WD vehicle having drive torque distribution control | Yuzo Sakita | 1990-08-14 |