ALEXANDRIA, Va., June 9 -- United States Patent no. 12,651,709, issued on June 9, was assigned to Panasonic Intellectual Property Management Co. Ltd. (Osaka, Japan).
"Electrolytic capacitor" was invented by Hiroaki Suzuki (Osaka Fu, Japan), Hitoshi Ishimoto (Hyogo Ken, Japan), Masahiro Ueda (Saga Ken, Japan) and Toshiyuki Kato (Saga Ken, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electrolytic capacitor includes a porous anode body, a dielectric layer formed on a surface of the anode body, and a conductive polymer and a salt compound that are filled inside pores of the anode body. L is a shortest distance from a center of the anode body to a first principal surface of the anode body, the first pr...