News list Product and technology 2015.12.14 Ushio America, Inc. Has Started Marketing Leading-Edge PVD Systems of Tango Systems Inc. in the Japanese Market 2015.06.24 Ushio and Columbia University Have Entered into Exclusive University and Research Agreements for Ultraviolet Disinfection Method to Reduce Microbial Infection – Preventing Microbial Infection at Surgical Sites – 2025 2008 By year 2021~2025 2016~2020 2011~2015 2008~2010 2 Displaying results 1-2