Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126743 | Vehicle navigation route search system, method, and program | — | 2018-11-13 |
| 8583355 | Road shape estimating device, road shape estimating method and program | Hiroaki Sugiura, Takayuki Toujyou | 2013-11-12 |