TREA

Susumu Miyashita

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Colorant resin composition
    • Patent number 5,891,539
    • Issue date Apr 6, 1999
    • Toyo Ink Manufacturing Co., Ltd.
    • Izumi Nakane
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Coated molded article
    • Patent number 5,248,553
    • Issue date Sep 28, 1993
    • Toyo Ink Manufacturing Co., Ltd.
    • Susumu Miyashita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...