The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Dec. 15, 2023
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Yuko Hiratsuka, Toyota, JP;
Yudai Sadakuni, Toyota, JP;
Kakeru Takahashi, Toyota, JP;
Dai Tonuma, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-Ken, JP;
Abstract
The driving assistance device includes a processor configured to detect an obstacle around a vehicle based on peripheral information of the vehicle; detect a line-of-sight direction of an occupant of the vehicle; estimate a visible range of the occupant based on the line-of-sight direction and a visual field information of the occupant; notify the occupant of a warning when the obstacle is outside the visible range; and learn the visual field information of the occupant based on an execution state of a vehicle control for avoiding a collision between the vehicle and the obstacle when the obstacle is inside the visible range.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile