US Patent Issued to TAIYO YUDEN on Sept. 16 for "Ceramic electronic device with multilayer chip having concentration peaks of metal elements between internal electrode layers and dielectric layers, and manufacturing method of same" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,417,878, issued on Sept. 16, was assigned to TAIYO YUDEN Co. LTD. (Tokyo).

"Ceramic electronic device with multilayer chip having concentration peaks of metal elements between internal electrode layers and dielectric layers, and manufacturing method of same" was invented by Riki Suemasa (Takasaki, Japan) and Hidetoshi Masuda (Takasaki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A ceramic electronic device includes a multilayer chip in which each of a plurality of dielectric layers and each of a plurality of internal electrode layers are alternately stacked. There are a concentration peak of a first metal and a concentration peak of a second m...