Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965894 | Three-dimensional map display system | Kiyonari Kishikawa, Eiji Teshima, Masashi UCHINOUMI, Masaru Nakagami, Tatsuya Azakami | 2018-05-08 |
| 9792707 | Three-dimensional image output device and background image generation device | Kiyonari Kishikawa, Eiji Teshima, Masashi UCHINOUMI, Masaru Nakagami, Tatsuya Azakami | 2017-10-17 |
| 9741164 | 3D map display system | Kiyonari Kishikawa, Eiji Teshima, Masashi UCHINOUMI, Masaru Nakagami, Tatsuya Azakami +1 more | 2017-08-22 |
| 9710956 | Three-dimensional map display system | Kiyonari Kishikawa, Eiji Teshima, Masashi UCHINOUMI, Masaru Nakagami, Tatsuya Azakami +1 more | 2017-07-18 |
| 9646416 | Three-dimensional map display system | Kiyonari Kishikawa, Eiji Teshima, Masashi UCHINOUMI, Masaru Nakagami, Tatsuya Azakami +1 more | 2017-05-09 |
| 8600654 | Data structure of route guidance database | Kiyonari Kishikawa, Eiji Teshima, Hideyuki Shimozuru, Masaya Ada, Tatsuji Kimura +3 more | 2013-12-03 |