Kubota Corp. engages in the manufacture and sale of agricultural and construction machinery equipment. It operates through the following segments: Machinery; Water and Environment; and Others. The Machinery segment consists of agricultural equipment and its related products, engines, and construction machinery. The Water and Environment segment includes pipe-related products such as ductile iron pipes, plastic pipes, valves, and pumps; environment-related products; and social infrastructure-related products such as industrial castings, spiral welded steel pipes, vending machines, electronic weighing systems, precision and air-conditioning equipment. The Others segment offers design, construction and residential equipment manufacturing services. Its products include tractors, combine harvester and rice trans planter, utility vehicle, turf equipment, weighing and measuring control systems, ductile iron pipes, valves, pumps, environmental equipment and plant engineering, membrane solutions, waste water treatment plant and materials. The company was founded by Gonshiro Kubota in February 1890 and is headquartered in Osaka, Japan.