ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,133, issued on Dec. 23, was assigned to HITACHI ASTEMO LTD. (Hitachinaka, Japan).

"Electric circuit body, power conversion device, and method for manufacturing electric circuit body" was invented by Nobutake Tsuyuno (Tokyo), Yusuke Takagi (Hitachinaka, Japan) and Yujiro Kaneko (Hitachinaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an electric circuit body including: a power semiconductor element; a first conductor plate configured to be connected to one surface of the power semiconductor element; a first sheet-shaped member having a first resin insulation layer and configured to at least cover a surface of the first conductor...