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Fumio Hamamura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Film peeling method and apparatus
    • Patent number 5,676,789
    • Issue date Oct 14, 1997
    • Somar Corporation
    • Fumio Hamamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Film peeling method and apparatus for practicing same
    • Patent number 5,312,505
    • Issue date May 17, 1994
    • Somar Corporation
    • Shigeo Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for bonding continuous thin film to discrete base plates...
    • Patent number 5,289,750
    • Issue date Mar 1, 1994
    • Somar Corporation
    • Yasuhiro Nagafuchi
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Film remover
    • Patent number D339147
    • Issue date Sep 7, 1993
    • Somar Corporation
    • Shigeo Sumi
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Apparatus for conveying base with crosswise base sliding device
    • Patent number 5,198,067
    • Issue date Mar 30, 1993
    • Somar Corporation
    • Shigeo Sumi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for bonding continuous thin film to discrete base plates...
    • Patent number 5,176,784
    • Issue date Jan 5, 1993
    • Somar Corporation
    • Yasuhiro Nagafuchi
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Adjustable film cutoff unit
    • Patent number 5,162,071
    • Issue date Nov 10, 1992
    • Somar Corporation
    • Yasuhiro Nagafuchi
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of cutting thin film out and device for practicing same
    • Patent number 5,150,639
    • Issue date Sep 29, 1992
    • Somar Corporation
    • Fumio Hamamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Film guide device for a film bonding apparatus
    • Patent number 5,131,972
    • Issue date Jul 21, 1992
    • Somar Corporation
    • Mitsuhiro Seki
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Thin film bonding method employing a structure for removing wetting...
    • Patent number 5,125,999
    • Issue date Jun 30, 1992
    • Somar Corporation
    • Shigeo Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Film sticking method and apparatus
    • Patent number 5,120,386
    • Issue date Jun 9, 1992
    • Somar Corporation
    • Mitsuhiro Seki
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Apparatus for bonding continuous thin film to discrete base plates...
    • Patent number 5,110,400
    • Issue date May 5, 1992
    • Somar Corporation
    • Yasuhiro Nagafuchi
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Base plate conveyor
    • Patent number 5,083,898
    • Issue date Jan 28, 1992
    • Somar Corporation
    • Shigeo Sumi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for pressure sticking a thin film to a base plate
    • Patent number 5,078,820
    • Issue date Jan 7, 1992
    • Somar Corporation
    • Fumio Hamamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thin-film coating apparatus
    • Patent number 4,986,873
    • Issue date Jan 22, 1991
    • Somar Corporation
    • Fumio Hamamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thin film laminating method and apparatus
    • Patent number 4,961,803
    • Issue date Oct 9, 1990
    • Somar Corporation
    • Fumio Hamamura
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Laminator
    • Patent number 4,909,891
    • Issue date Mar 20, 1990
    • Somar Corporation
    • Sigeo Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laminator
    • Patent number 4,888,083
    • Issue date Dec 19, 1989
    • Somar Corporation
    • Sigeo Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laminator
    • Patent number 4,885,048
    • Issue date Dec 5, 1989
    • Somar Corporation
    • Sigeo Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Film peeling method and apparatus
    • Patent number 4,880,488
    • Issue date Nov 14, 1989
    • Somar Corporation
    • Takao Matsuo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Film peeling apparatus
    • Patent number 4,867,836
    • Issue date Sep 19, 1989
    • Somar Corporation
    • Fumio Hamamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Film peeler
    • Patent number 4,867,837
    • Issue date Sep 19, 1989
    • Somar Corporation
    • Mitsuhiro Seki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for fitting rotary
    • Patent number 4,848,692
    • Issue date Jul 18, 1989
    • Somar Corporation
    • Fumio Hamamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thin film coating method
    • Patent number 4,844,758
    • Issue date Jul 4, 1989
    • Somar Corporation
    • Fumio Hamamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laminator
    • Patent number 4,844,772
    • Issue date Jul 4, 1989
    • Somar Corporation
    • Sigeo Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laminator
    • Patent number 4,717,441
    • Issue date Jan 5, 1988
    • Somar Corporation
    • Mitsuhiro Seki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL