4022

Rasa Industries, Ltd. engages in chemicals, machinery, and electronic materials businesses in Japan. Its Chemicals division manufactures and sells phosphoric acid, phosphoric anhydride, and polyphosphate, condenser materials, high-grade copper powder, and other electronic grade products for use in semiconductors and liquid crystals. The company's Electronic Materials division is involved in manufacturing and selling high purity inorganic materials, including gallium, red phosphorus, indium, and boric oxide; and resist remover, spin-on-dielectrics, and other products that are used in the semiconductor and liquid crystal panel manufacturing.