ALEXANDRIA, Va., June 19 -- United States Patent no. 12,333,044, issued on June 17, was assigned to HITACHI LTD. (Tokyo).

"Information processing system, information processing method, and computer" was invented by Hiroaki Konoura (Tokyo), Masafumi Kinoshita (Tokyo) and Keisuke Shirai (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information processing system includes first and second computers and first and second bases. The first computer stores, as personal information of a user of a terminal, personal management information including an ID and contact detail of the user, generates personal time-series information with personal information and time added and generates processed time-series info...