ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,489, issued on Sept. 9, was assigned to DENSO TEN Ltd. (Kobe, Japan).

"Vehicle control method, control device, and vehicle control system" was invented by Kazuya Koyama (Kobe, Japan), Tomoya Takagi (Kobe, Japan), Haruo Harada (Kobe, Japan), Yasuomi Kimura (Kobe, Japan) and Miki Hitotsuya (Kobe, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicle control method to be executed by a controller for controlling a vehicle that travels in an area including a plurality of floors, wherein the controller is configured to: in a case where detecting occurrence of a disaster and determining that a floor on which the vehicle exists is different from a...