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Yoshiyuki Hashiguchi

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus for suspension polymerization
    • Patent number 5,380,496
    • Issue date Jan 10, 1995
    • Kanegafuchi Chemical Industry Co., Ltd.
    • Yoshiyuki Hashiguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for suspension polymerization
    • Patent number 5,276,113
    • Issue date Jan 4, 1994
    • Kanegafuchi Chemical Industry Co., Ltd.
    • Yoshiyuki Hashiguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing expandable thermoplastic polymer particles
    • Patent number 5,128,380
    • Issue date Jul 7, 1992
    • Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    • Kiyoshi Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for suspension polymerization
    • Patent number 4,870,143
    • Issue date Sep 26, 1989
    • Kanegafuchi Chemical Industry Co., Ltd.
    • Yoshiyuki Hashiguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...