Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658351 | Apparatus and method for delivering road map data to movable body | Masayuki Takada | 2003-12-02 |
| 6629035 | Navigation system for vehicle | Masayuki Takada, Takuo Ishiwaka | 2003-09-30 |