Optorun Co.,Ltd. engages in the manufacture, distribution, and import/export of vacuum coating machines, peripheral equipment, and units using vacuum coating products in Japan. The company provides optical thin film coaters, reactive plasma deposition systems, optical thin film sputterring coaters, multilayer optical coaters, and optical wafer level sputtering coaters, as well as atomic layer deposition systems; and components, such as ion sources, optical monitors, sensor units, etc. It develops physical vapor deposition materials; and provides maintenance and consulting services for its products. The company was incorporated in 1999 and is headquartered in Saitama-ken, Japan.