HOME　>　Technology　>　Fields developed by the technology Our core technologies of dry coating (vacuum deposition, sputtering) and wet coating are supported by the know-how represented in various secondary technologies and processes. We bring high added value to the film surface using technologies such as transferring, molding and surface analysis. Moreover, we use processing technologies such as lamination and patterning, and provide secondary processed products including metallic yarn and supplies for office equipment. These products are familiar to general consumers, thus enhancing OIKE's reputation in society.