TREA

Takao Oshima

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  • Otsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modified epoxy resin composition
    • Patent number 4,463,134
    • Issue date Jul 31, 1984
    • Sumitomo Chemical Company, Limited
    • Minoru Hino
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified epoxy resin composition
    • Patent number 4,371,665
    • Issue date Feb 1, 1983
    • Sumitomo Chemical Company, Limited
    • Minoru Hino
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition for electrocoating
    • Patent number 4,294,940
    • Issue date Oct 13, 1981
    • Sumitomo Chemical Company, Limited
    • Minoru Hino
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for production of the maleic anhydride adduct of a liquid p...
    • Patent number 4,161,571
    • Issue date Jul 17, 1979
    • Sumitomo Chemical Company, Limited
    • Seimei Yasui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...