ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,157, issued on March 24, was assigned to TOYOTA JIDOSHA K.K. (Aichi-Ken, Japan).
"Noise removal filter" was invented by Tatsuya Furukawa (Toyota, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A noise removal filter for removing noise propagated through a plurality of bus bars to which an output of an electric-power control device is to be supplied. The noise removal filter includes: an annular inductance attached to the plurality of bus bars that are inserted through the annular inductance; and a capacitor unit including a capacitor having a terminal electrically connected to surfaces of the plurality of bus bars and another terminal electri...