TREA

Shoji Nakajima

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  • Otsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Biaxially oriented film having specified micro protrusions
    • Patent number 7,022,396
    • Issue date Apr 4, 2006
    • Toray Industries, Inc.
    • Akira Kubota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing film
    • Patent number 5,648,035
    • Issue date Jul 15, 1997
    • Toray Industries, Inc.
    • Katsuya Okamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polyester film and process for producing the same
    • Patent number 5,626,942
    • Issue date May 6, 1997
    • Toray Industries, Inc.
    • Katsuya Okamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Biaxially oriented laminated film
    • Patent number 5,389,422
    • Issue date Feb 14, 1995
    • Toray Industries, Inc.
    • Iwao Okazaki
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 5,266,376
    • Issue date Nov 30, 1993
    • Toray Industries, Inc.
    • Iwao Okazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Biaxially oriented laminated film
    • Patent number 5,069,962
    • Issue date Dec 3, 1991
    • Toray Industries, Inc.
    • Iwao Okazaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Biaxially oriented polyester film
    • Patent number 4,952,449
    • Issue date Aug 28, 1990
    • Toray Industries, Inc.
    • Iwao Okazaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL