ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,621, issued on Feb. 24, was assigned to SEGA Corp. (Tokyo).

"Recording medium and information processing device" was invented by Takahiro Otomo (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A non-transitory computer readable recording medium storing instructions that cause a computer to function as: a storage device that stores a usage status of each of player's possessed contents in a game; and a control device that: extracts, from the possessed contents, a content group having the usage status that does not satisfy a specific condition, receives, from a player via a terminal device including a display, a first request to browse the possess...