US Patent Issued to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT on March 24 for "Estimation method and estimation device" (Japanese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,251, issued on March 24, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).

"Estimation method and estimation device" was invented by Takeshi Nakayama (Hyogo, Japan), Shoichi Iizuka (Osaka, Japan), Naoki Honma (Iwate, Japan), Abudusaimi Abuduaini (Iwate, Japan) and Nobuyuki Shiraki (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An estimation method includes: transmitting first transmission signal from one of M first antenna elements of first radio; observing, by N second antenna elements of second radio, first reception signal including reflection signal of first transmission signal from living body; t...