US Patent Issued to AutoNetworks Technologies, Sumitomo Wiring Systems, Sumitomo Electric Industries on Aug. 18 for "Ground fault detection device" (Japanese Inventor)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,710,483, issued on Aug. 18, was assigned to AutoNetworks Technologies Ltd. (Yokkaichi, Japan), Sumitomo Wiring Systems Ltd. (Yokkaichi, Japan) and Sumitomo Electric Industries Ltd. (Osaka, Japan).

"Ground fault detection device" was invented by Shinichi Tanabe (Yokkaichi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The occurrence of a ground fault can be detected more accurately. A ground fault detection device is for detecting a ground fault in a conductive path for supply of power from a first power source to a second load in an in-vehicle system. The ground fault detection device includes a voltage detection unit that detects a voltage value...