Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068973 | Traffic information providing system and car navigation system | Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Masatoshi Kumagai, Takayoshi Yokota +1 more | 2011-11-29 |
| 8024110 | Method of estimation of traffic information, device of estimation of traffic information and car navigation device | Takumi Fushiki, Manabu Kato, Shinichi Amaya | 2011-09-20 |
| 7983837 | Display method of navi-server and navigation | Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Shigeru Matsuo, Hideo Hiroshige +2 more | 2011-07-19 |
| 7912635 | Navigation system | Yoshinori Endo, Kimiyoshi Machii, Junsuke Fujiwara | 2011-03-22 |
| 7894981 | Traffic information providing system and car navigation system | Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Masatoshi Kumagai, Takayoshi Yokota +1 more | 2011-02-22 |