Shibaura Machine Co., Ltd. engages in the manufacturing and sale of machine tools, plastic processing machines, and semiconductor manufacturing equipment. It operates through the following segments: Molding Machinery, Machine Tools and Others. The Molding Machinery segment manufactures injection molding machines, plastic extrusions, and die casting machines. The Machine Tools segment includes large machine tools, portal type machine tools, machining centers, horizontal boring machines, and high-precision machines. The Others segment produces and supplies electronic control devices. The company was founded in December 1938 and is headquartered in Numazu, Japan.