ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,379, issued on Jan. 13, was assigned to TDK Corp. (Tokyo).
"Coil component" was invented by Takeshi Okumura (Tokyo), Kouji Kawamura (Tokyo), Hidenori Tsutsui (Tokyo), Kenichi Ichinose (Tokyo), Taichi Hirose (Tokyo), Mitsuo Natori (Tokyo), Kyohei Yazaki (Tokyo) and Shouji Shimada (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a coil component that includes a plurality of conductor layers including first, second, third, and fourth conductor layers stacked one on another in this order. First and third planar spiral coils are formed in the first and third conductor layers. A second planar spiral coil is formed in the second an...