SK Kaken Co., Ltd. engages in the manufacture and sale of architectural coatings and insulating refractory materials. It operates through the following business segments: Architectural Coating Materials, Fire-resistant and Insulated Materials, and Others. The Architectural Coating Materials segment produces and supplies organic and inorganic water-based painting materials; synthetic resin coating, inorganic painting and construction materials; and special finishing materials. The Fire-resistant and Insulated Materials segment includes heat insulating material, fire resistive covering, and fireproof paints. The Others segment handles chemical products and cleaning agents. The company was founded by Fujii Minoru in July 1955 and is headquartered in Osaka, Japan.