ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,565, issued on Nov. 4, was assigned to FUJITSU Ltd. (Kawasaki, Japan).

"Computer-readable recording medium, estimation method, and estimation device" was invented by Atsunori Moteki (Inagi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A non-transitory computer-readable recording medium stores therein an estimation program that causes a computer to execute a process including, identifying a first person who uses a first cart from a first image acquired by capturing inside a store, generating skeleton information of the first person, acquiring, by using the skeleton information, a first space in which the first person grasps a grip part of the ...