TREA

Takeo Ogiwara

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  • Iwaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antistatic resin composition
    • Patent number 4,384,078
    • Issue date May 17, 1983
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Masaki Ohya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antistatic resin composition
    • Patent number 4,302,558
    • Issue date Nov 24, 1981
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Masaki Ohya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antistatic resin composition
    • Patent number 4,298,710
    • Issue date Nov 3, 1981
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Masaki Ohya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...