Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086401 | Method for transmitting information on position on digital map and device used for the same | — | 2011-12-27 |
| 8078563 | Method for locating road shapes using erroneous map data | Satoko Miyama, Naoki Yamada, Seiji Yoshida, Yukio Ichikawa, Takashi Kawasato +1 more | 2011-12-13 |