TREA

Katsuo Sato

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Novel polyamine
    • Patent number 4,605,765
    • Issue date Aug 12, 1986
    • Mitsubishi Gas Chemical Company, Inc.
    • Akira Miyamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hardening agent for epoxy resins comprising an amideamine compound
    • Patent number 4,541,958
    • Issue date Sep 17, 1985
    • Mitsubishi Gas Chemical Company, Inc.
    • Akira Miyamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparation of modified aromatic hydrocarbon resin
    • Patent number 4,410,690
    • Issue date Oct 18, 1983
    • Mitsubishi Gas Chemical Co., Inc.
    • Akira Miyamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...