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Hiroyuki Hashimoto

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  • Tokyo-To, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laminate improving slippage of hardcoat layer
    • Patent number 8,025,940
    • Issue date Sep 27, 2011
    • Dai Nippon Printing Co., Ltd.
    • Hiroyuki Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Laminate controlling curl of hardcoat layer
    • Patent number 7,247,358
    • Issue date Jul 24, 2007
    • Dai Nippon Printing Co., Ltd.
    • Hiroyuki Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Laminate improving slippage of hardcoat layer
    • Patent number 7,241,480
    • Issue date Jul 10, 2007
    • Dai Nippon Printing Co., Ltd.
    • Hiroyuki Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Laminate improving slippage of hardcoat layer
    • Publication number 20070238845
    • Publication date Oct 11, 2007
    • Dai Nippon Printing Co., Ltd.
    • Hiroyuki Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Laminate improving slippage of hardcoat layer
    • Publication number 20050147768
    • Publication date Jul 7, 2005
    • Dai Nippon Printing Co., Ltd.
    • Hiroyuki Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Laminate controlling curl of hardcoat layer
    • Publication number 20050136273
    • Publication date Jun 23, 2005
    • Hiroyuki Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...