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Ieyasu Kobayashi

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  • Sagamihara, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BIAXIALLY ORIENTED FILM
    • Publication number 20120040208
    • Publication date Feb 16, 2012
    • Teijin Dupont Films Japan Limited
    • Tetsuo Yoshida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIAXIALLY ORIENTED POLYESTER FILM AND MAGNETIC RECORDING TAPE
    • Publication number 20110229738
    • Publication date Sep 22, 2011
    • Teijin Dupont Films Japan Limited
    • Ieyasu KOBAYASHI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BIAXIALLY ORIENTED LAMINATED FILM
    • Publication number 20100190037
    • Publication date Jul 29, 2010
    • TEIJIN LIMITED
    • Eiji Kinoshita
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BIAXIALLY ORIENTED POLYESTER FILM AND MAGNETIC RECORDING TAPE
    • Publication number 20100167092
    • Publication date Jul 1, 2010
    • Teijin Dupont Films Japan Limited
    • Ieyasu Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Biaxially Oriented Film
    • Publication number 20070281186
    • Publication date Dec 6, 2007
    • Teijin Dupont Films Japan Limited
    • Tetsuo Yoshida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Biaxially oriented polyster film and flexible disk
    • Publication number 20050147795
    • Publication date Jul 7, 2005
    • Teijin Dupont Films Japan Limited
    • Ieyasu Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Biaxially oriented polyester film and production process therefor
    • Publication number 20050031880
    • Publication date Feb 10, 2005
    • TEIJIN LIMITED
    • Ieyasu Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Polyester film roll
    • Publication number 20040197509
    • Publication date Oct 7, 2004
    • Ieyasu Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyester film roll
    • Publication number 20040069885
    • Publication date Apr 15, 2004
    • Ieyasu Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Biaxially oriented layered polyester film and magnetic recording me...
    • Publication number 20030180562
    • Publication date Sep 25, 2003
    • Ieyasu Kobayashi
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Biaxially oriented polyester film and method for production thereof
    • Publication number 20030108775
    • Publication date Jun 12, 2003
    • Ieyasu Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Biaxially oriented laminate polyester film
    • Publication number 20010051257
    • Publication date Dec 13, 2001
    • Ieyasu Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL