ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,409, issued on Dec. 16, was assigned to Proterial Ltd. (Tokyo).
"Surge suppression device" was invented by Tsukasa Kondo (Tokyo) and Haruyasu Komano (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A surge suppression device is provided with a plurality of series circuits each of which includes a resistor and a capacitor that are connected in series, an embedding resin that embeds a plurality of the resistors constituting the plurality of series circuits, and a placement member that places a plurality of the capacitors constituting the plurality of series circuits. The plurality of resistors are arranged in parallel, and the embedding resin and...