Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740365 | Positional error prediction device, prediction model generation device, positional error prediction method, prediction model generation method, and program | Masahiro Yamada, Kenji Takao | 2023-08-29 |
| 11535328 | Measurement device and program | Tomokazu Shimoda, Kazuyoshi Kitajima, Hiromichi Nakamoto | 2022-12-27 |
| 11470458 | In-vehicle device, vehicle, method for downloading satellite orbit information, and program for downloading satellite orbit information | — | 2022-10-11 |
| 11421995 | Map matching device, map matching system, map matching method and program | Kenta Hara | 2022-08-23 |
| 11410469 | Vehicle-mounted device, waiting time management method, and waiting time management program | — | 2022-08-09 |
| 11215634 | Vehicle-mounted device, calculation device, and program | Tomokazu Shimoda, Kazuyoshi Kitajima, Hiromichi Nakamoto | 2022-01-04 |
| 10883835 | Map error detection system, map error detection method, and program | Tomohiro Matsumoto, Kiichi Sugimoto | 2021-01-05 |
| 10850630 | On-board unit and electric vehicle management system | Hisaji Takeuchi, Ryota Hiura, Tomohiro Murata, Takeshi Nagata, Hiromichi Nakamoto +1 more | 2020-12-01 |
| 10828996 | On-board unit and electric vehicle management system | Hisaji Takeuchi, Ryota Hiura, Tomohiro Murata, Takeshi Nagata, Hiromichi Nakamoto +1 more | 2020-11-10 |
| 9701203 | On-board unit and electric vehicle management system | Hisaji Takeuchi, Ryota Hiura, Tomohiro Murata, Takeshi Nagata, Hiromichi Nakamoto +1 more | 2017-07-11 |
| 9495867 | Traffic information processing system, server device, traffic information processing method, and program | Hisaji Takeuchi, Ryota Hiura, Tomohiro Murata, Takeshi Nagata, Hiromichi Nakamoto +1 more | 2016-11-15 |