ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,382,851, issued on Aug. 12, was assigned to Yanmar Holdings Co. Ltd. (Osaka, Japan).

"Work region setting system, work region setting method, and work region setting program" was invented by Shiro Akamine (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A position acquisition unit acquires positional information of a work vehicle. A travel trajectory generation unit generates a travel trajectory of the work vehicle on the basis of the positional information acquired by the position acquisition unit. A complement point generation unit generates, as selection target points, a first complement point which is an intersection point between extend...