TREA

Kaoru Kitadono

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  • Ichihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin composition having improved recycling property
    • Patent number 5,561,186
    • Issue date Oct 1, 1996
    • Sumitomo Chemical Company, Limited
    • Kenji Nagaoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Blow-molded article made from thermoplastic resin composition
    • Patent number 5,554,677
    • Issue date Sep 10, 1996
    • Sumitomo Chemical Company, Limited
    • Kenji Nagaoka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 5,523,342
    • Issue date Jun 4, 1996
    • Sumitomo Chemical Company, Limited
    • Kenji Nagaoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of crosslinking rubber and plastic moldings
    • Patent number 5,496,863
    • Issue date Mar 5, 1996
    • Sumitomo Chemical Company, Ltd.
    • Yoshihiko Kitagawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 5,464,891
    • Issue date Nov 7, 1995
    • Sumitomo Chemical Co., Ltd.
    • Kenji Nagaoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 5,459,189
    • Issue date Oct 17, 1995
    • Sumitomo Chemical Company, Ltd.
    • Hiroshi Hagimori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 5,352,737
    • Issue date Oct 4, 1994
    • Sumitomo Chemical Co., Ltd.
    • Kenji Nagaoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 5,175,211
    • Issue date Dec 29, 1992
    • Sumitomo Chemical Co., Ltd.
    • Takashi Sanada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for surface treating and coating thermoplastic resin shaped...
    • Patent number 5,139,817
    • Issue date Aug 18, 1992
    • Sumitomo Chemical Co., Ltd.
    • Hiroomi Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 5,086,105
    • Issue date Feb 4, 1992
    • Sumitomo Chemical Co., Ltd.
    • Hiroomi Abe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition
    • Patent number 5,073,620
    • Issue date Dec 17, 1991
    • Sumitomo Chemical Company, Limited
    • Takashi Sanada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for applying light- or radiation-curable resin composition...
    • Patent number 4,468,412
    • Issue date Aug 28, 1984
    • Sumitomo Chemical Company, Limited
    • Yoshikazu Fujii
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...