ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,233, issued on April 21, was assigned to Kubota Corp. (Osaka, Japan).
"Agricultural field work vehicle" was invented by Toru Tambo (Sakai, Japan) and Yuki Kubota (Sakai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An agricultural field work vehicle includes a steered wheel, a steering mechanism including a steering tool to perform a steering operation to steer the steered wheel, an automatic steering controller configured or programmed to change between a non-controlling state in which the automatic steering is not performed and an automatic control state in which the automatic steering is performed and output at least one target steering ...