US Patent Issued to MITSUBISHI ELECTRIC on Oct. 28 for "High-frequency amplifier, radio communication device, and radar device" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,954, issued on Oct. 28, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).

"High-frequency amplifier, radio communication device, and radar device" was invented by Jun Kamioka (Tokyo) and Shintaro Shinjo (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A high-frequency amplifier includes: a common-source transistor that has gate fingers, drain fingers, and source fingers, amplifies a signal applied to each of the gate fingers as a signal to be amplified, and outputs an amplified signal from each of the drain fingers; a common-gate transistor that has source fingers connected to the drain fingers of the common-source transistor, drain fingers, a...