ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,229,789, issued on Feb. 18, was assigned to SHIRUSHI INC. (Tokyo).
"Purchasing analysis system, purchasing analysis method, and computer program" was invented by Hideoki Nagai (Tokyo), Yoshiro Shimoda (Tokyo) and Hiroto Takeno (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "In order to analyze the purchasing situation from the various kinds of information regarding the products sold on the mall style shopping site, a purchasing analysis system for analyzing purchase status of a target product sold on a mall style shopping site has a trading history acquisition unit acquiring information related to a trading history of the target product ...