Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067688 | Obstacle detection apparatus for vehicles | Mitsuyasu Matsuura, Tsuyoshi Ando, Motonari Ohbayashi | 2021-07-20 |
| 10331709 | Map difference data distribution system, map difference data distribution device, map data maintaining device, update management server, and map difference extraction server | Makoto Yano, Takamitsu Suzuki | 2019-06-25 |
| 10295351 | Map difference data delivery system, map difference data delivery device, map data holding device, update management server, and map difference extraction server | Makoto Yano, Takamitsu Suzuki | 2019-05-21 |
| 9074902 | Navigation apparatus and map information updating method | Hikaru Nagasaka, Hiroyoshi Masuda, Tetsuo Kumagai, Tomoki Kodan, Kazunori Watanabe +1 more | 2015-07-07 |
| 8990012 | Map update data supply device and map update data supply program | Kimiyoshi Sawai, Kazunori Watanabe, Takayuki Watanabe | 2015-03-24 |
| 8543618 | Apparatus, program, and method for map data update | Hidetoshi Fujimoto, Toshio Nomura, Toshio Shinjo, Akio Samizu | 2013-09-24 |
| 7949466 | Map data providing device | — | 2011-05-24 |
| 7912639 | Road map data generation method, road map data update system, and road map data management device | — | 2011-03-22 |