Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8682575 | Off road navigation system | — | 2014-03-25 |
| 8350873 | Method of map scale conversion of features for a display | — | 2013-01-08 |
| 7734413 | Electronic device and program for displaying map | Masatoshi Abo | 2010-06-08 |
| 7499801 | Vehicular navigation system | Masanori Ohmi | 2009-03-03 |
| 7483785 | Navigation apparatus | Daisuke Suzuki | 2009-01-27 |
| 7346451 | Electronic device and program for displaying map | Masatoshi Abo | 2008-03-18 |
| 6510386 | Navigation system and method with intersection guidance | — | 2003-01-21 |
| 6466867 | Vehicular navigation system | — | 2002-10-15 |
| 6466868 | Navigation device for use in automotive vehicle | — | 2002-10-15 |
| 5905451 | Vehicular navigation system | — | 1999-05-18 |