ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,566, issued on May 27, was assigned to Kioxia Corp. (Tokyo).

"Information processing device and memory system" was invented by Atsushi Kawasumi (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information processing device includes a string including a first transistor and a second transistor, and a first wiring line connected to an end of the string. The first transistor has a threshold voltage corresponding to first data. The second transistor has a drain and a source, and a resistance value between the drain and the source corresponds to second data. A current corresponding to a product of the first data and the second data flow...