Daiichi Kigenso Kagaku-Kogyo. 

Daiichi Kigenso Kagaku Kogyo Co., Ltd. engages in the research and development, manufacture, and sale of zirconium compounds and other inorganic compounds in Japan and internationally. The company offers products, such as zirconium oxides; electro-melting stabilized zirconium oxides; complex oxides; zirconium compounds; cesium compounds and cesium flux, wires, and rings; rare earth compounds; zirconium silicate; various other sol products; and developed products. Its products are used in automobile and industrial; kitchen knives, dental materials, and machine parts; lithium-ion batteries and fuel cells; bricks, crucibles, and nozzles; flux, flux cored wires, and flux cored rings; lenses, coatings, and film to adjust refractivity; oxygen sensors, capacitors, piezoelectric elements, and fluorescent substances; cross linking agents and metal surface treatments; frictional materials; and thermal spraying materials and other products. Daiichi Kigenso Kagaku Kogyo Co., Ltd. was founded in 1956 and is headquartered in Osaka, Japan.