US Patent Issued to MURATA MANUFACTURING on June 24 for "Filter device" (Japanese Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,231, issued on June 24, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).

"Filter device" was invented by Yuki Ohmae (Kyoto, Japan) and Wataru Takahashi (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A filter device includes a multilayer substrate, an inductor, and a first open stub. The multilayer substrate includes a first wiring layer, a second wiring layer including a first reference electrode to which a reference potential is supplied, and a plurality of first dielectric layers between the first wiring layer and the second wiring layer. The inductor has one end coupled to a first terminal and another end coupled to a s...