ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,237, issued on Nov. 4, was assigned to DELTA KOGYO Co. LTD. (Aki-gun, Japan).

"Health monitoring device, computer program, recording medium, and biosignal measuring device" was invented by Etsunori Fujita (Higashihiroshima, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a health monitoring device that extracts, in particular, an apical beat component from a trunk acoustic pulse wave and thus is also usable in the medical field. The health monitoring device (1000) of the present invention analyzes a trunk acoustic pulse wave to estimate the health condition of a person using a correlation of an indicator relating to a left ventricula...