US Patent Issued to Nippon Telegraph and Telephone on Aug. 19 for "History management apparatus, history management method, and program" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,395,399, issued on Aug. 19, was assigned to Nippon Telegraph and Telephone Corp. (Tokyo).

"History management apparatus, history management method, and program" was invented by Kensuke Takahashi (Musashino, Japan), Tomoki Ikegaya (Musashino, Japan), Sho Kanemaru (Musashino, Japan) and Tsuyoshi Toyoshima (Musashino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A record management apparatus 1 for managing an order record of an order executed for a control target is provided. The record management apparatus 1 includes: an order record storage unit 12 that stores the order record in association with a plurality of time axes; an order record registra...