Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931912 | Road surface friction coefficient estimating method, signal multiplex transmission method and signal multiplex transmission device | Shuhei Tsuchie, Yoshinori Imamura, Koji Takao | 2005-08-23 |
| 6920785 | Tire pressure sensor unit, tire pressure monitoring system, and method of registering identification code of tire pressure sensor unit | — | 2005-07-26 |