Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8150619 | Device and program product for controlling map display | — | 2012-04-03 |
| 7693656 | Navigation apparatus | — | 2010-04-06 |
| 7400968 | Navigation apparatus and program | Yuri Takeichi | 2008-07-15 |