Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728633 | Map data processing apparatus and method of the same | Makoto Mikuriya, Masaharu Umezu, Tomoya Ikeuchi | 2004-04-27 |
| 6725458 | On-vehicle information processing unit | Akio Uekawa | 2004-04-20 |