Riso Kagaku Corp. (RISO) is a digital duplicating and inkjet printing solution provider that offers printing, scanning and duplicating products. The company offers products such as ink jet printer, digital duplicators, and digital screen maker. It offers digital duplicators such as ME series, SE series, EZ 5 series, EZ 3 series, EZ 2 series, CV series, KZ series, and RISO A2. The company markets its products through its distributors in the US, France, Japan, Germany, Italy, South Africa, Spain, Hong Kong, Thailand, China and Korea. RISO is headquartered in Minato-ku, Tokyo, Japan.