Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487493 | Navigation device having a platform-dependent part and a user-interface-dependent part for supplying navigation services | Akio Uekawa, Akira Sugimoto, Koji Hashimoto, Toshiki Kusama, Hiroaki Ideno | 2002-11-26 |
| 6442475 | Extendable on-vehicle information system | Kazuma Kaneko, Akio Uekawa, Minoru Yoshida, Tomoya Ikeuchi, Mitsuo Shimotani | 2002-08-27 |