Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448076 | Navigation system, and control method and program for navigation system | — | 2016-09-20 |
| 9074909 | Navigation system, navigation method, and navigation program | Naoyuki KURAUCHI | 2015-07-07 |
| 6424363 | Image display device, method of image display, and storage medium for storing image display programs | Junzo Matsuba, Toyoji Hiyokawa | 2002-07-23 |
| 6345230 | Vehicle navigation system and method | Toyoji Hiyokawa, Junzo Matsuba | 2002-02-05 |
| 6317687 | Vehicle navigation apparatus providing both automatic guidance and guidance information in response to manual input request | Kyoumi Morimoto, Kiyohide Kato, Naoko Sugiura | 2001-11-13 |
| 6243646 | Vehicle navigation system with pixel transmission to display | Toyoji Hiyokawa, Junzo Matsuba, Kyomi Morimoto | 2001-06-05 |