RISO places more production inkjet devices year on year than the rest of the industry combined! About RISO In 2016, RISO, Inc. celebrates its 30th anniversary in the U.S. RISO’s tradition of innovation in both technology and service continues to fuel the expansion of our product line and our base of loyal customers. Since RISO … Continue reading RISO Places More Production Inkjet Devices Year on Year than the Rest of the Industry Combined!