TREA

Sanyo Chemical Ind., Ltd.

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner binder for electrophotography
    • Patent number 5,242,777
    • Issue date Sep 7, 1993
    • Sanyo Chemical Ind., Ltd.
    • Tomohisa Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Polyisocyanurate resin and process for making the same
    • Patent number 4,299,924
    • Issue date Nov 10, 1981
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Takao Nomura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...