Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9142147 | Map database generating systems, methods, and programs | Sadahiro Koshiba, Kazuteru Maekawa, Hironobu Sugimoto, Motohiro Nakamura, Kenji Yano +4 more | 2015-09-22 |
| 8892522 | Map information management system and map information distribution system | Hironobu Sugimoto, Sadahiro Koshiba, Kazuteru Maekawa, Koji Uchiyama, Yoshikatsu Matsumoto +3 more | 2014-11-18 |