Riso Kagaku Corporation operates in the printing equipment, real estate, and other businesses in Japan and internationally. The company offers production printers, full color inkjet printers, digital duplicators, and digital screen makers under the VALEZUS, ComColor, GOCCOPRO, and RISOGRAPH names. It also engages in the leasing of buildings; and print creating and digital communication business. It offers its products to educational institutions, government and public agencies, companies, and local communities. Riso Kagaku Corporation was founded in 1946 and is headquartered in Tokyo, Japan.