ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,028, issued on Feb. 3, was assigned to ANGEL GROUP Co. LTD. (Shiga, Japan).
"Management system" was invented by Yasushi Shigeta (Shiga, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A management system includes a camera configured to capture an image of a plurality of gaming chips having an RFID tag storing first information and having second information written on a surface thereof; a reading device configured to read the first information from the RFID tags of the plurality of gaming chips; an image analysis unit configured to obtain, based on the image, a location of each of the plurality of gaming chips and the second information; and a co...