ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,705,727, issued on Aug. 11, was assigned to Sintokogio Ltd. (Nagoya, Japan).
"Workpiece processing apparatus and method for processing workpiece" was invented by Yoshinobu Ando (Nagoya, Japan), Yusuke Yamada (Nagoya, Japan) and Shuichi Kamori (Nagoya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A workpiece processing apparatus includes: a cabinet having a projection chamber, workpieces being subjected to processing in the projection chamber; a projector configured to project projection media toward the workpieces charged into the projection chamber; an image sensor configured to image the projection chamber to form an image; and a control unit ...