TREA

Junya Hayakawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photocurable composition and coating composition
    • Patent number 7,691,555
    • Issue date Apr 6, 2010
    • Mitsubishi Gas Chemical Company, Inc.
    • Hitoshi Okazaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Photobase generator and curable composition
    • Patent number 7,300,747
    • Issue date Nov 27, 2007
    • Mitsubishi Gas Chemical Company, Inc.
    • Hitoshi Okazaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents