ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,077, issued on Aug. 26, was assigned to TDK Corp. (Tokyo).
"Dielectric composition and electronic component" was invented by Tetsuhiro Takahashi (Tokyo), Toshihiro Iguchi (Tokyo), Hiroki Akiba (Tokyo) and Ryota Nomura (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a dielectric composition containing: a main component expressed by {BaxSr(1-x)}mTa4O12; and a first subcomponent, m satisfying a relationship of 1.95less than equal tomless than equal to2.40. The first subcomponent includes silicon and manganese. When the amount of the main component contained in the dielectric composition is set to 100 parts by mole, the amount of silic...