Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927451 | Route search device and non-transitory computer-readable medium | Motohiro Nakamura, Yoko Sakurai, Norihiro Nakamura, Hidefumi Okabe, Naoto Miura | 2024-03-12 |
| 11237002 | Server device, communication terminal, route retrieval system, and computer program | Tominori Iwata, Daisuke Tanizaki, Toyoji Hiyokawa, Kenji Nagase, Motohiro Nakamura +1 more | 2022-02-01 |
| 10861332 | Communication terminal, server device, route retrieval system, and computer program | Koji Ogawa, Daisuke Tanizaki, Toyoji Hiyokawa, Motohiro Nakamura, Kazunori Watanabe | 2020-12-08 |
| 8683606 | Navigation system | Hiroyoshi Masuda, Kensuke Takeuchi, Norihisa Fujikawa, Yoshihiro Tanabe | 2014-03-25 |