Ceramics Division

The Ceramics Division capitalizes on the long-accumulated high-temperature fusion technology, high-temperature sintering technology and the pulverization/classification technology, the division manufactures and sells polish, abrasives and refractories, in which fused alumina, silicon carbide and boron nitride are used.

As for ultrafine titanium oxide, which is used to manufacture multi-layer ceramic capacitors (MLCCs) to be mounted on a range of electronic devices, the division has a high market share for high-end products.

Division and Departments

  • Alumina Group
    1-13-9, Shiba-Daimon, Minato, Tokyo
    105-8518
    TEL : 81-3-5470-3511
  • Abrasives & Refractory Sales Group
    1-13-9, Shiba-Daimon, Minato, Tokyo
    105-8518
    TEL : 81-3-5470-3511
  • Electrical Material Filler Group
    1-13-9, Shiba-Daimon, Minato, Tokyo
    105-8518
    TEL : 81-3-5470-3434
  • Functional Product Group
    1-13-9, Shiba-Daimon, Minato, Tokyo
    105-8518
    TEL : 81-3-5470-3415
  • HD / Glass Polishing Group
    1-13-9, Shiba-Daimon, Minato, Tokyo
    105-8518
    TEL : 81-3-5470-3415

Operation ・ R&D Site

Major Product/Service

Abrasives & Refractory Sales Group

Electrical Material Filler Group

HD / Glass Polishing Group

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