ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,863, issued on May 19, was assigned to Panasonic Intellectual Property Management Co. Ltd. (Osaka, Japan).
"Motor control device, motor control system, and motor control method" was invented by Kenta Murakami (Osaka, Japan) and Hiroshi Fujiwara (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a motor control device capable of suppressing an increase in a time required for settling a position of a mover. Motor control device includes signal processing circuit that controls motor that moves mover. In a case where a change amount of a position deviation per unit time is equal to or less than a predetermined change amount, the pos...