ALEXANDRIA, Va., June 4 -- United States Patent no. 12,321,836, issued on June 3, was assigned to Actapio Inc. (East Wenatchee, Wash.).

"Learning device, learning method, learning program, evaluation device, evaluation method, and evaluation program" was invented by Shinichiro Okamoto (East Wenatchee, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A learning device according to the present application includes a generation unit that generates, from a plurality of values indicating features of a predetermined target and indicating different types of a plurality of features, a value corresponding to a set of the types of the features, and a learning unit that causes a model to learn a feature of the pred...