Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7496446 | Driving support system and driving support method with information displayed on a vehicle's windshield | Yasunori Maruyama, Koichi Kuroda | 2009-02-24 |
| 7292937 | Navigation system, data server, traveling route establishing method and information providing method | Koichi Kuroda, Toru Takagi, Susumu Fujita | 2007-11-06 |
| 7096119 | Navigation system, data server, traveling route establishing method and information providing method | Koichi Kuroda, Toru Takagi, Susumu Fujita | 2006-08-22 |
| 7054740 | Content providing area presentation system | Satoshi Chinomi, Toru Takagi, Susumu Fujita | 2006-05-30 |
| 7038121 | Contents reproduction system and process | Toru Takagi, Koichi Kuroda, Susumu Fujita | 2006-05-02 |
| 6937934 | Navigation system, data server, traveling route establishing method and information providing method | Koichi Kuroda, Toru Takagi, Susumu Fujita | 2005-08-30 |
| 6636785 | Communications control apparatus and method for automotive vehicle | Koichi Kuroda, Toru Takagi, Susumu Fujita | 2003-10-21 |
| 6629035 | Navigation system for vehicle | Fumio Seto, Masayuki Takada | 2003-09-30 |
| 6604045 | Navigation system, data server, traveling route establishing method and information providing method | Koichi Kuroda, Toru Takagi, Susumu Fujita | 2003-08-05 |
| 6567746 | Map information providing apparatus and method | Koichi Kuroda | 2003-05-20 |
| 5621457 | Sighting direction detecting device for vehicle | Hirosi Saitou | 1997-04-15 |