ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,789, issued on Oct. 28, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).
"Transmission line comprising an element body having a signal conductor layer with sections of differing impedances having a specified relationship" was invented by Ryutatsu Mizukami (Nagaokakyo, Japan), Shuichi Kezuka (Nagaokakyo, Japan), Kuniaki Yosui (Nagaokakyo, Japan) and Tomohiro Nagai (Nagaokakyo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A transmission line includes an element body and a signal conductor layer in the element body and having a linear shape. The transmission line includes a first, second, and third impedance sections, an impedance ...