US Patent Issued to No. 1 Solutions on April 7 for "Information processing system" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,090, issued on April 7, was assigned to No. 1 Solutions Inc. (Tokyo).

"Information processing system" was invented by Tetsuo Omorai (Tokyo) and Naota Takahashi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A personal blockchain generation unit 51 of a service providing server group 1 generates or updates a unit file containing a history of transaction of data change related to a predetermined unit such as an account and a data for a plurality of users in an account management service of virtual currencies or medical information management service. A finality transaction file generating unit 52 generates a file containing a content of the tra...