Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tatsuya Hayashi0
Date of Patent
May 4, 2021
0Patent Application Number
165058110
Date Filed
July 9, 2019
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A driving assistance device for assisting a driving of a vehicle is configured to: acquire an operation state for the vehicle by a driver; acquire a driving characteristic of the driver according to the operation state; acquire a driving frequency of the driver with respect to the vehicle; and notify the driver of information relating to the driving characteristic at intervals corresponding to the driving frequency.
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