TREA

Yasumasa Komatsu

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  • Iwaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Impact-resistant thermoplastic resin composition containing a graft...
    • Patent number 5,283,286
    • Issue date Feb 1, 1994
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Yosuke Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 4,748,205
    • Issue date May 31, 1988
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Takayuki Katto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 4,732,935
    • Issue date Mar 22, 1988
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Takayuki Katto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 4,701,495
    • Issue date Oct 20, 1987
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Takayuki Katto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 4,636,553
    • Issue date Jan 13, 1987
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Takayuki Katto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 4,447,578
    • Issue date May 8, 1984
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Takayuki Katto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...