ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,350, issued on May 6, was assigned to KYOCERA Corp. (Kyoto, Japan).
"Capacitive element and elastic wave device" was invented by Hiroyuki Tanaka (Soraku-gun, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A capacitive element includes a piezoelectric substrate, a first electrode finger extending towards a positive side in a first direction, and a second electrode finger disposed facing and spaced apart from the first electrode finger in a second direction intersecting the first direction, extending towards a negative side in the first direction, and connected to a different potential from the first electrode finger. The first electrode finger ...