Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11610477 | Traffic assistance system, server, and vehicle-mounted device | Akihiro Ogawa, Katsunori Ushida | 2023-03-21 |
| 11578983 | Route search system, route search apparatus, route search method, and computer program | Yuta Miyagawa, Yasuhiko Nishi | 2023-02-14 |