Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365439 | Method and apparatus for detecting friction coefficient of road surface, and method and system for four-wheel steering of vehicles using the detected friction coefficient of road surface | Hiroaki Yoshida | 1994-11-15 |
| 5311432 | Method and system for estimating the neutral point of a steering wheel | — | 1994-05-10 |