Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11693903 | Information processing device, information processing method, and information processing program | Reiko ARUGA | 2023-07-04 |
| 5848374 | Map information processing method and apparatus for correlating road location on a road network map | Kaoru Wakabayashi, Masahiko Iwata, Tsuneo Yasuda | 1998-12-08 |
| 5848375 | Method of automatically generating road network information and system for embodying the same | Tsuneo Yasuda, Kaoru Wakabayashi, Koichi Ito | 1998-12-08 |