ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,065, issued on Aug. 12, was assigned to DENSO Corp. (Kariya, Japan).
"Object detection device" was invented by Takafumi Nishi (Nisshin, Japan), Yu Koyama (Nisshin, Japan) and Tetsuya Aoyama (Kariya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An object detection device includes: a transceiver having a predetermined resonance frequency; a driving signal generation unit generating a driving signal having a driving frequency different from the resonance frequency for driving the transceiver; a filter extracting and outputting at least one received signal from received signals of the transceiver; and a detection determination unit performing ob...