Rasa Industries Ltd. (4022)

Overview

Rasa Industries, Ltd. is a diversified company with a core focus on the chemicals, machinery, and electronic materials sectors, operating both in Japan and on an international scale. Originally established as Rasa Island Phosphate Ore, Ltd., the company underwent a name change to Rasa Industries, Ltd. in 1934, marking its evolution and diversification into various industries. Since its foundation in 1911, Rasa Industries, Ltd. has grown to be a reputable entity, headquartered in Tokyo, Japan, and known for its commitment to innovation and quality across its various lines of business. The company serves a wide range of industries with its products, notably impacting the semiconductor, liquid crystal, and construction machinery sectors.

Products and Services

• Chemicals Division:

  This division of Rasa Industries, Ltd. is renowned for its production of high-quality chemical products, including phosphoric acid, phosphoric anhydride, and polyphosphate, along with condenser materials, and high-grade copper powder. These products find their critical use in semiconductors and liquid crystals, serving as foundational components in the manufacturing processes of these advanced materials.

• Electronic Materials Division:

  In the realm of electronic materials, Rasa Industries, Ltd. excels in the manufacture and distribution of key inorganic materials such as red phosphorus, gallium, indium, and boric oxide. Additionally, the division produces resist remover, spin-on-dielectrics, and other specialized products that play an essential role in the semiconductor and liquid crystal panel production processes. These materials are indispensable in the rapidly evolving electronics industry, facilitating the development of cutting-edge technologies.

• Machinery Division:

  Rasa Industries, Ltd.’s expertise extends into the development and manufacturing of an array of machinery used in excavating, crushing, and sorting, alongside advanced pipe jacking machines. The machinery division’s offerings are integral to the operational efficiencies in various infrastructure and construction projects, demonstrating Rasa Industries, Ltd.'s commitment to supporting these critical industries through technology and innovation.