Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7062380 | Navigation system, and program and storage medium for use in the same | Kenta Oonishi, Noboru Ishibashi, Kunihiro Yamada | 2006-06-13 |
| 7031831 | Vehicle navigation apparatus and program | Mitsuhiro Nimura, Kunihiro Yamada, Hiroyoshi Masuda | 2006-04-18 |
| 6950100 | Map display device, a memory medium and a map display method | Kunihiro Yamada, Yumi Shibata, Hiroyoshi Masuda | 2005-09-27 |
| 6944538 | Navigation apparatus, navigation system and navigation method providing guidance for lane changes | Noboru Ishibashi, Kenta Oonishi | 2005-09-13 |
| 6795769 | Navigation apparatus and storage medium therefor | Noboru Ishibashi, Kunihiro Yamada | 2004-09-21 |
| 6269304 | Navigation system and method and storage medium in which navigation programs are stored | Hiroyoshi Masuda | 2001-07-31 |