Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8489332 | Car navigation system, program and method for updating map data | Osamu Tomobe, Yukihiro Kawamata, Hiroto Sasaki, Takayuki Uchida | 2013-07-16 |
| 6879909 | Map display control apparatus, map information update apparatus, map information update system and control method thereof | Hideaki Hirano, Hiroshi Minagawa, Hitoshi Watanabe | 2005-04-12 |
| 6756919 | Map display apparatus | Yoshinori Endo, Toshio Fujiwara, Hiroshi Shojima, Motoki Hirano, Kaoru Harada | 2004-06-29 |
| 6603407 | Map display apparatus | Yoshinori Endo, Toshio Fujiwara, Hiroshi Shojima, Motoki Hirano, Kaoru Harada | 2003-08-05 |
| 6278383 | Map display apparatus | Yoshinori Endo, Toshio Fujiwara, Hiroshi Shojima, Motoki Hirano, Kaoru Harada | 2001-08-21 |
| 5941932 | Map display apparatus | Atsushi Tanaka | 1999-08-24 |
| 5917436 | Map display apparatus | Yoshinori Endo, Toshio Fujiwara, Hiroshi Shojima, Motoki Hirano, Kaoru Harada | 1999-06-29 |