US Patent Issued to DENSO on July 22 for "Rotary electric machine unit" (Japanese Inventor)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,348, issued on July 22, was assigned to DENSO Corp. (Kariya, Japan).

"Rotary electric machine unit" was invented by Tomohisa Sano (Kariya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a motor unit, a power converter is provided to an outer circumferential surface of a motor case at a position distant from an outer top portion in a circumferential direction. In a power converter, a power module and a control board are accommodated in an internal space of a device case. A power converter is provided with a device cooler. A device cooler has a device cooling passage extending along a power module. In the device cooling passage, a device inle...