US Patent Issued to Hitachi Astemo on Aug. 4 for "Electrical circuit body, power converter, and electrical circuit body manufacturing method" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,702,049, issued on Aug. 4, was assigned to Hitachi Astemo Ltd. (Hitachinaka, Japan).

"Electrical circuit body, power converter, and electrical circuit body manufacturing method" was invented by Ning Tang (Tokyo), Nobutake Tsuyuno (Tokyo), Yujiro Kaneko (Hitachinaka, Japan) and Eiichi Ide (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrical circuit body includes a power semiconductor element joined to one face of a conductor plate, a sheet member including an insulating layer joined to the other face of the conductor plate, a sealing member integrally sealing the sheet member, the conductor plate, and the power semiconductor element in a st...