Ushio's optical technologies. Using fine patterning techniques based on
Ushio's lithographic technology, Ushio offers fabrication of various
Tecnologies for Optical Microfabrication Interference lithography technology is key technologies of Ushio's optical microfabrication
Microfabrication prodaucts Characteristic Shapes of our optical elements are creatd by our optical microfabrication technology.