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Eiichi Tajima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conductive flooring installation method and electroconductive weldi...
    • Patent number 6,150,018
    • Issue date Nov 21, 2000
    • Tajioma Incorporated
    • Toru Iijima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process of forming ornamental joints
    • Patent number 4,844,757
    • Issue date Jul 4, 1989
    • Tajima Oyo Kako Kabushiki Kaisha
    • Hideyuki Nagata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laminated bituminous roofing membrane
    • Patent number 4,636,414
    • Issue date Jan 13, 1987
    • Tajima Roofing Co., Ltd.
    • Eiichi Tajima
    • E04 - BUILDING
  • Information Patent Grant

    Process of forming ornamental joints
    • Patent number 4,605,463
    • Issue date Aug 12, 1986
    • Tajima Oyo Kako Kabushiki Kaisha
    • Susumu Kidokoro
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Flashing sheet
    • Patent number 4,248,926
    • Issue date Feb 3, 1981
    • Tajima Roofing Co., Ltd.
    • Eiichi Tajima
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...