TREA

Takao Aoki

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  • Otsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen scavenger
    • Patent number 5,143,763
    • Issue date Sep 1, 1992
    • Toray Industries, Inc.
    • Shinichi Yamada
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Liquid crystal element
    • Patent number 4,939,003
    • Issue date Jul 3, 1990
    • Toray Industries, Inc.
    • Takao Aoki
    • G02 - OPTICS
  • Information Patent Grant

    Process for preparing a thin film
    • Patent number 4,814,132
    • Issue date Mar 21, 1989
    • Toray Industries, Inc.
    • Takao Aoki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL