ALEXANDRIA, Va., June 25 -- United States Patent no. 12,342,452, issued on June 24, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).
"Circuit board and electronic device" was invented by Kosuke Kikuchi (Nagaokakyo, Japan) and Kosuke Nishio (Nagaokakyo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board includes a board body, a signal conductor, a power supply conductor, and a first reference conductor. The signal conductor is in the board body and a high frequency signal is transmitted through the signal conductor. The power supply conductor is in the board body and is connected to a power supply potential. The power supply conductor extends along at least a portion of the sign...