TREA

Kureha Gosen Kabushiki Kaisha

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Organization

  • Toshigi, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Tape-shaped molding and belt for ball chain
    • Patent number 8,764,302
    • Issue date Jul 1, 2014
    • Kureha Gosen Co., Ltd
    • Nobuyuki Masumura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ball-like structures and contacting materials for wastewater-treatment
    • Patent number 5,587,239
    • Issue date Dec 24, 1996
    • Kureha Kagaku Kogyo Kabushiki
    • Hisaaki Ueba
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    String for a musical instrument
    • Patent number 4,833,027
    • Issue date May 23, 1989
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Hisaaki Ueba
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Contact material for treating sewage of braided pile material
    • Patent number 4,690,849
    • Issue date Sep 1, 1987
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Ken Fukuda
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Apparatus for manufacturing a string construction
    • Patent number 4,445,964
    • Issue date May 1, 1984
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Masaaki Nakamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gut
    • Patent number 4,328,055
    • Issue date May 4, 1982
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Masaaki Nakamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    String construction for athletic rackets
    • Patent number 4,306,410
    • Issue date Dec 22, 1981
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Masaaki Nakamura
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Gut
    • Patent number 4,300,343
    • Issue date Nov 17, 1981
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Masaaki Nakamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL