US Patent Issued to Renesas Electronics on Dec. 30 for "Semiconductor device and impedance-matching circuitry" (Japanese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,865, issued on Dec. 30, was assigned to Renesas Electronics Corp. (Tokyo).

"Semiconductor device and impedance-matching circuitry" was invented by Kyoya Takegawa (Tokyo), Kenichi Shibata (Tokyo) and Hiroaki Matsui (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes: a first terminal connected to an antenna; a second terminal connected to an input terminal of a receiving circuitry; a third terminal connected to an output terminal of a transmitting circuitry; a first inductor arranged in a signal path extending from the first terminal to the second terminal; and a second inductor arranged in a signal path extending fr...