ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,853, issued on Feb. 18, was assigned to KYOCERA Corp. (Kyoto, Japan).
"Band-pass filter including plural resonators having a conductive pin structure associated therewith" was invented by Satoshi Asai (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a band-pass filter that includes a plurality of resonators that are electromagnetically coupled to each other. At least one of the plurality of resonators is a specific resonator to which a signal is input from outside or that outputs a signal to the outside. The specific resonator includes a conductor pin, a first surrounding conductor that surrounds the conductor pin in a radial...