Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029234 | System and method for communicating a vehicle with a calling party | Akio Kawai, Yasuhiro Okada, Masaaki Taniguchi, Hiroshi Ueno | 1991-07-02 |
| 4549181 | Moving obstacle detection system for a vehicle | Akira Tachibana | 1985-10-22 |