Engaged in development and manufacture of organic and non organic coloring pigments of mainly red-yellow colors, and Pb-, Cr-, Zn-, Fe-, and Al-based anti corrosive pigments for construction facilities, ships, and bridges, as well as PVC stabilizers, flame & smoke retardants for plastics, desiccants for paints based on metallic soaps, and other specialty chemicals. , Osaka , Tokyo, Fukushima , Canada, China, U.S.A.