Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498576 | Onboard device, traveling state estimation method, server device, information processing method, and traveling state estimation system | Hiroaki Kokubo, Kazunori Nakayama | 2022-11-15 |
| 10818283 | Speech recognition system, terminal device, and dictionary management method | Hiroaki Kokubo, Takuya Matsumoto | 2020-10-27 |
| 9094956 | Wireless communication terminal and operating system | Takeshi Homma, Hiroshi Shojima, Makoto Sugiyama | 2015-07-28 |
| 8903651 | Information terminal, server device, searching system, and searching method thereof | Takeshi Homma, Kouichirou Fukunaga, Masataka Motohashi, Yasunari Obuchi | 2014-12-02 |
| 8560226 | Navigation device and navigation method | Chiharu Hirai | 2013-10-15 |