ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,283, issued on Jan. 27, was assigned to AGC INC. (Tokyo).
"Vehicle antenna device and in-vehicle system" was invented by Tomohiro Takahashi (Tokyo) and Yuki Kishimoto (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "To suppress noise included in an antenna provided on a glass plate.A vehicle antenna device comprising a glass plate for a vehicle, a first antenna capable of receiving or transmitting radio waves of a first frequency band, provided on the glass plate, and an electric circuit which attenuates a signal of a second frequency band including a frequency band higher than the first frequency band, wherein the first antenna has a first fee...