NTT, MITSUBISHI STEEL, Sumitomo Heavy Industries, Yazaki, NISSHIN STEEL, Noritz, TOKYO GAS, OSAKA GAS, Kyushu Electric Power Company, Makino Milling Machine, Toyo Tanso, Nippon Nozzle, Asahi Kasei Metals, Yokohama Rubber, Kawasaki Heavy Industries, Mitsubishi Heavy Industries, SHOWA SHELL SEKIYU, Komatsu, Nippon Sheet Glass, NHK, Nomura Securities, and others.
XELIOS, artificial solar illumination lamp, offers light demanded by various clients.
XELIOS, artificial solar illumination lamp, is expanding areas of usage as an alternative of the sun as research on environmentally clean energy is being carried out actively.
