Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665717 | Distributed processing system and cooperating method | Nobuyoshi Ando, Katsumi Kawano, Hiroshi Wataya | 2003-12-16 |
| 6633809 | Wireless method and system for providing navigation information | Makoto Shioya, Koichi Sano | 2003-10-14 |