Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442475 | Extendable on-vehicle information system | Yoshihiko Utsui, Kazuma Kaneko, Akio Uekawa, Minoru Yoshida, Mitsuo Shimotani | 2002-08-27 |
| 6397144 | On-vehicle information processor with map data and map data management | Masaharu Umezu, Shoichiro Takenaka, Yoshihisa Nakao, Satoshi Maegawa, Makoto Mikuriya +1 more | 2002-05-28 |