Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647322 | Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication system | Shinichi Hayashi, Akihito Tada, Hironobu Sugimoto, Toshiyuki Kaneiwa, Toshiaki Egawa | 2003-11-11 |
| 6631313 | Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication system | Shinichi Hayashi, Akihito Tada, Hironobu Sugimoto, Toshiaki Egawa | 2003-10-07 |