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Toshifumi Nakatani

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  • Niigata-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal head, method for manufacturing the same, and method for adj...
    • Patent number 7,170,539
    • Issue date Jan 30, 2007
    • Alps Electric Co., Ltd.
    • Toshifumi Nakatani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head enabling continuous printing without print quality det...
    • Patent number 6,529,224
    • Issue date Mar 4, 2003
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 6,201,558
    • Issue date Mar 13, 2001
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 6,181,360
    • Issue date Jan 30, 2001
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 5,661,513
    • Issue date Aug 26, 1997
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 5,635,975
    • Issue date Jun 3, 1997
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 5,594,488
    • Issue date Jan 14, 1997
    • Alps Electric Co., Ltd.
    • Noboru Tsushima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head and manufacturing method
    • Patent number 5,473,357
    • Issue date Dec 5, 1995
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Resin-coated thermal printer head
    • Patent number 5,162,814
    • Issue date Nov 10, 1992
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents