TREA

Ryoichi Nakai

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  • Kurashiki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acetal resin composition
    • Patent number 5,354,810
    • Issue date Oct 11, 1994
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Kosuke Nagasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High impact polyamide composition
    • Patent number 4,885,340
    • Issue date Dec 5, 1989
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Tetsuo Hamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...