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:
May. 05, 2026
Filed:
Mar. 19, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Shintaro Saigo, Nisshin, JP;
Kentaro Hamada, Toyota, JP;
Keigo Miyama, Toyota, JP;
Takeshi Hamaguchi, Seto, JP;
Shusaku Sugamoto, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A vehicle driving assist device includes a processor that controls a steering reaction force to be applied to a steering operation performed by a driver of a vehicle. The processor acquires a size of an intersection when the driver intends the vehicle to turn right or left at the intersection. The processor sets a steering angle of the vehicle necessary for the vehicle to turn right or left at the intersection as a guide steering angle based on the size of the intersection. The processor controls the steering reaction force based on a difference between the guide steering angle and an actual steering angle.