ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,551,951, issued on Feb. 17, was assigned to FUJI Corp. (Chiryu, Japan).
"Combined working machine" was invented by Kenji Mizuta (Kasugai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a combined working machine including: a bed in which a front inclined surface which is inclined forward is formed; a first workpiece main spindle device and a second workpiece main spindle device disposed on the front inclined surface of the bed to be opposite to each other and including a main spindle stand configured to rotatably hold a main spindle about an axis and a driving mechanism configured to move the main spindle in an axial direction of...