US Patent Issued to ID HOLDINGS on Sept. 23 for "Authentication system, user terminal, authentication method, and program" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,217, issued on Sept. 23, was assigned to ID HOLDINGS Corp. (Tokyo).

"Authentication system, user terminal, authentication method, and program" was invented by Takeaki Makino (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "In the authentication system, a first wallet of a first decentralized ledger shared by a plurality of first nodes accessible to first information about a user includes a URI of first information, and first specification information for specifying a second wallet of a second decentralized ledger shared by a plurality of second nodes accessible to second information about user, and second wallet includes a URI of second inform...