Tokyo Automatic Machinery Works Ltd. engages in the development, design, production, and sale of packaging machinery and production machinery. It operates through the Packaging Machinery and Production Machinery segments. The Packaging Machinery segment involves in manufacture and sale of various overwrapping machines, bag-making and filling machines, boxing machines, various line systems, various compression packaging machines, tobacco-related machines. The Production Machinery segment deals with the manufacture and sale of production lines, assembly machines, and inspection equipment. The company was founded by Yasunosuke Shimane in 1908 and is headquartered in Tokyo, Japan.