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Masashi Kurokawa

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyamide resin moldings
    • Patent number 9,334,365
    • Issue date May 10, 2016
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide resin
    • Patent number 9,163,117
    • Issue date Oct 20, 2015
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide resin composition and molded product
    • Patent number 8,895,122
    • Issue date Nov 25, 2014
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polyamide resin composition and molded article
    • Patent number 8,895,121
    • Issue date Nov 25, 2014
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide resin compositions
    • Patent number 8,603,600
    • Issue date Dec 10, 2013
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-layered bottle
    • Patent number 8,124,204
    • Issue date Feb 28, 2012
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multilayer bottle
    • Patent number 7,927,678
    • Issue date Apr 19, 2011
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fuel barrier single-layered structure and multi-layered shaped article
    • Patent number 7,723,435
    • Issue date May 25, 2010
    • Mitsubishi Gas Chemical Company, Inc.
    • Kazunobu Maruo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel barrier thermoplastic resin composition and shaped article
    • Patent number 7,323,513
    • Issue date Jan 29, 2008
    • Mitsubishi Gas Chemical Company, Inc.
    • Kazunobu Maruo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel-barrier polyamide resin and multilayer shaped article
    • Patent number 7,053,172
    • Issue date May 30, 2006
    • Mitsubishi Gas Chemical Co., Inc.
    • Kazunobu Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Molding polyamide resin composition
    • Patent number 4,822,846
    • Issue date Apr 18, 1989
    • Mitsubishi Gas Chemical Company, Inc.
    • Isao Nomura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYAMIDE RESIN MOLDINGS
    • Publication number 20130172460
    • Publication date Jul 4, 2013
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITIONS
    • Publication number 20130078402
    • Publication date Mar 28, 2013
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    POLYAMIDE RESIN
    • Publication number 20130066041
    • Publication date Mar 14, 2013
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE
    • Publication number 20120094048
    • Publication date Apr 19, 2012
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION AND MOLDED PRODUCT
    • Publication number 20120076964
    • Publication date Mar 29, 2012
    • Mitsubishi Gas Chemical Company, Inc.
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multilayer Bottle
    • Publication number 20090277858
    • Publication date Nov 12, 2009
    • Jun Mitadera
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTI-LAYERED BOTTLE
    • Publication number 20090120900
    • Publication date May 14, 2009
    • Jun Mitadera
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fuel barrier single-layered structure and multi-layered shaped article
    • Publication number 20070049692
    • Publication date Mar 1, 2007
    • Kazunobu Maruo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fuel-barrier thermoplastic resin compositions and articles
    • Publication number 20060270799
    • Publication date Nov 30, 2006
    • Kazunobu Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fuel barrier thermoplastic resin composition and shaped article
    • Publication number 20050143519
    • Publication date Jun 30, 2005
    • Kazunobu Maruo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fuel-barrier polyamide resin and multilayer shaped article
    • Publication number 20040230028
    • Publication date Nov 18, 2004
    • Kazunobu Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...