Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714835 | Navigation system, navigation server, navigation client, and navigation method | Kentaro Ishii, Masahiro Washizu | 2017-07-25 |
| 9702720 | Navigation server for determining location-based advertisement effectiveness | Yuichiro Ishido | 2017-07-11 |
| 9534921 | Navi-server, navi-client, and navi-system | — | 2017-01-03 |