US Patent Issued to PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA on May 20 for "Information transaction method, information user terminal, and recording medium" (Japanese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,445, issued on May 20, was assigned to PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (Torrance, Calif.).

"Information transaction method, information user terminal, and recording medium" was invented by Naohisa Nishida (Osaka, Japan) and Yuji Unagami (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information transaction method of the present disclosure includes an information providing phase of providing, by an information provider, information requested by an information user via a distributed ledger of authentication server devices. In the information providing phase, an information provider terminal acquires first transa...