Travel environment evaluation system, travel environment evaluation method, drive assist device, and travel environment display device
US-10220781-B2 · Mar 5, 2019 · US
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Patent family 51689134
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 51689134 |
| Family type | — |
| Earliest priority | Apr 12, 2013 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10220781B2 — Travel environment evaluation system, travel environment evaluation method, drive assist device, and travel environment display device |
Representative publication
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US10220781B2 — Travel environment evaluation system, travel environment evaluation method, drive assist device, and travel environment display device (published Mar 5, 2019)
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