ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,149, issued on July 29, was assigned to AISIN Corp. (Kariya, Japan).
"Vehicle drive device" was invented by Ryohei Inoue (Kariya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A case body that is integrally formed so as to form a first housing chamber including a rotary electric machine housing chamber that houses a rotary electric machine and a gear housing chamber that houses a plurality of gears and second housing chamber that houses an inverter device includes a peripheral wall portion that surrounds an outer side of rotary electric machine and gears in radial direction, partition wall that partitions first and second housing chambers, an...