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Itsuji Yoshikawa

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal film pattern and manufacturing method thereof
    • Patent number 6,798,032
    • Issue date Sep 28, 2004
    • Sharp Kabushiki Kaisha
    • Yoshihiro Izumi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of making a metal film pattern
    • Patent number 6,627,544
    • Issue date Sep 30, 2003
    • Sharp Kabushiki Kaisha
    • Yoshihiro Izumi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents