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Shigeo Kobayashi

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  • Ootsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyamide resin composition
    • Patent number 5,164,445
    • Issue date Nov 17, 1992
    • Toyo Boseki Kabushiki Kaisha
    • Takashi Nishida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester resin composition and hollow molded article thereof
    • Patent number 4,957,980
    • Issue date Sep 18, 1990
    • Toyo Boseki Kabushiki Kaisha
    • Shigeo Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic polymer composition
    • Patent number 4,871,799
    • Issue date Oct 3, 1989
    • Toyo Boseki Kabushiki Kaisha
    • Shigeo Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester resin composition
    • Patent number 4,806,588
    • Issue date Feb 21, 1989
    • Toyo Boseki Kabushiki Kaisha
    • Susumu Fujimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester type block copolymer composition
    • Patent number 4,670,510
    • Issue date Jun 2, 1987
    • Toyo Boseki Kabushiki Kaisha
    • Takuma Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester block copolymer composition
    • Patent number 4,584,353
    • Issue date Apr 22, 1986
    • Toyo Boseki Kabushiki Kaisha
    • Takuma Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester type block copolymer composition
    • Patent number 4,500,686
    • Issue date Feb 19, 1985
    • Toyo Boseki Kabushiki Kaisha
    • Takuma Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester composition
    • Patent number 4,215,032
    • Issue date Jul 29, 1980
    • Toyo Boseki Kabushiki Kaisha
    • Shigeo Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...