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Tatsuya KANAGAWA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scratch-resistant polycarbonate resin laminate
    • Patent number 10,239,297
    • Issue date Mar 26, 2019
    • Mitsubishi Gas Chemical Company, Inc.
    • Tatsuya Kanagawa
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Acrylic resin composition and moldings in which said composition is...
    • Patent number 9,163,157
    • Issue date Oct 20, 2015
    • Mitsubishi Gas Chemical Company, Inc.
    • Masahiko Minemura
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Polycarbonate resin
    • Patent number 6,630,562
    • Issue date Oct 7, 2003
    • Mitsubishi Gas Chemical Company, Inc.
    • Noriyoshi Ogawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polycarbonate resin
    • Patent number 6,576,735
    • Issue date Jun 10, 2003
    • Mitsubishi Gas Chemical Company, Inc.
    • Tatsuya Kanagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polycarbonate resin and optical article used the same
    • Patent number 6,340,737
    • Issue date Jan 22, 2002
    • Mitsubishi Gas Chemical Company, Inc.
    • Noriyoshi Ogawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents