Patent 7370724 was granted and assigned to Showa Corporation on May, 2008 by the United States Patent and Trademark Office.
A motor-driven steering assist apparatus is structured such that a single unit body covered by housings has an input shaft, an output shaft, a torque sensor, an electric motor and a gear train built-in, and elastic members are interposed between an attaching portion provided in the housing and a vehicle body side attaching stay.