ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,106, issued on Feb. 17, was assigned to HITACHI ASTEMO LTD. (Hitachinaka, Japan).
"Electric power conversion device" was invented by Shoho Ishikawa (Hitachinaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric power conversion device including: a voltage conversion circuit that converts a DC voltage; an inverter circuit that converts the DC voltage into an AC voltage; a negative electrode bus bar commonly connected to the voltage conversion circuit and the inverter circuit; a first positive electrode bus bar connected to the voltage conversion circuit; a second positive electrode bus bar connected d to the inverter circuit; a housin...