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Rika Tanaka

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  • Kyoto, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF CONTROLLING SELECTIVITY USING COMPOSITION FOR POLISHING S...
    • Publication number 20170158912
    • Publication date Jun 8, 2017
    • NITTA HAAS INCORPORATED
    • Rika Tanaka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    POLISHING COMPOSITION
    • Publication number 20150259575
    • Publication date Sep 17, 2015
    • NITTA HAAS INCORPORATED
    • Rika TANAKA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COMPOSITION FOR POLISHING SILICON NITRIDE AND METHOD OF CONTROLLING...
    • Publication number 20110198531
    • Publication date Aug 18, 2011
    • NITTA HAAS INCORPORATED
    • Rika Tanaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLISHING COMPOSITION
    • Publication number 20100163787
    • Publication date Jul 1, 2010
    • Rika Tanaka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...