TREA

Kiyohiko Nakae

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stabilized resin composition
    • Patent number 5,510,404
    • Issue date Apr 23, 1996
    • Sumitomo Chemical Company, Limited
    • Kiyohiko Nakae
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Oxygen absorbing sheet
    • Patent number 5,089,323
    • Issue date Feb 18, 1992
    • Sumitomo Chemical Co., Ltd.
    • Kiyohiko Nakae
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mulching film for repelling insect pests
    • Patent number 4,920,692
    • Issue date May 1, 1990
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Breathable film and process for production of the same
    • Patent number 4,829,096
    • Issue date May 9, 1989
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Selective light transmittable film having excellent anti-fogging an...
    • Patent number 4,828,345
    • Issue date May 9, 1989
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • G02 - OPTICS
  • Information Patent Grant

    Insect pest-repelling film or sheet
    • Patent number 4,826,729
    • Issue date May 2, 1989
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Vibration-damping material with excellent workability
    • Patent number 4,788,099
    • Issue date Nov 29, 1988
    • Sumitomo Chemical Company Limited
    • Nobuo Fukushima
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Oxide sol using reactive monomer as dispersion medium
    • Patent number 4,772,660
    • Issue date Sep 20, 1988
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaging propylene copolymer film
    • Patent number 4,761,462
    • Issue date Aug 2, 1988
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Laminated polypropylene film
    • Patent number 4,675,247
    • Issue date Jun 23, 1987
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Packaging shrink film
    • Patent number 4,670,529
    • Issue date Jun 2, 1987
    • Sumitomo Chemical Company, Limited
    • Shuji Kitamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastic film
    • Patent number 4,560,609
    • Issue date Dec 24, 1985
    • Sumitomo Chemical Company, Limited
    • Nobuo Fukushima
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Plastic film
    • Patent number 4,542,061
    • Issue date Sep 17, 1985
    • Sumitomo Chemical Company, Limited
    • Nobuo Fukushima
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Agricultural plastic film
    • Patent number 4,490,502
    • Issue date Dec 25, 1984
    • Sumitomo Chemical Company, Limited
    • Nobuo Fukushima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Agricultural plastic film
    • Patent number 4,481,254
    • Issue date Nov 6, 1984
    • Sumitomo Chemical Company, Limited
    • Nobuo Fukushima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low density copolymer composition of two ethylene-.alpha.-olefin co...
    • Patent number 4,438,238
    • Issue date Mar 20, 1984
    • Sumitomo Chemical Company, Limited
    • Nobuo Fukushima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...