TREA

Masaru Miyoshi

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  • Kitakyushu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Etching liquid
    • Patent number 7,473,380
    • Issue date Jan 6, 2009
    • Sharp Kabushiki Kaisha
    • Yoshihide Suzuki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of etching semiconductor device
    • Publication number 20070145003
    • Publication date Jun 28, 2007
    • MITSUBISHI CHEMICAL CORPORATION
    • Yoshihide Suzuki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Etching liquid
    • Publication number 20030100191
    • Publication date May 29, 2003
    • SHARP KABUSHIKI KAISHA and MITSUBISHI CHEMICAL CORPORATION
    • Yoshihide Suzuki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...