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Hiroshige Hiramatsu

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically conductive roll
    • Patent number 7,348,058
    • Issue date Mar 25, 2008
    • Tokai Rubber Industries, Ltd.
    • Hiroshige Hiramatsu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Roller for office automation equipment
    • Patent number 6,491,613
    • Issue date Dec 10, 2002
    • Tokai Rubber Industries, Ltd.
    • Kazuhiro Takeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electrically conductive roll
    • Publication number 20040180207
    • Publication date Sep 16, 2004
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroshige Hiramatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Roller for office automation equipment
    • Publication number 20020039955
    • Publication date Apr 4, 2002
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Kazuhiro Takeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...