TREA

Masahiko Ueda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ribbon feeder and printer
    • Patent number 7,798,733
    • Issue date Sep 21, 2010
    • Citizen Holdings Co., Ltd.
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer
    • Patent number 7,791,627
    • Issue date Sep 7, 2010
    • Citizen Holdings Co., Ltd.
    • Hiroshi Sakurai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer
    • Patent number 7,420,579
    • Issue date Sep 2, 2008
    • Citizen Holdings Co., Ltd.
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer using ink ribbon
    • Patent number 6,923,581
    • Issue date Aug 2, 2005
    • Citizen Watch Co., Ltd.
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer printer
    • Patent number 6,639,619
    • Issue date Oct 28, 2003
    • Citizen Watch Co., Ltd.
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head for dot matrix printers
    • Patent number 4,986,179
    • Issue date Jan 22, 1991
    • Citizen Watch Co., Ltd.
    • Takashi Moriya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head
    • Patent number 4,647,236
    • Issue date Mar 3, 1987
    • Citizen Watch Co., Ltd.
    • Takashi Moriya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Printer
    • Publication number 20080062240
    • Publication date Mar 13, 2008
    • Hiroshi Sakurai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ribbon Feeder and Printer
    • Publication number 20070231041
    • Publication date Oct 4, 2007
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Printer
    • Publication number 20060216092
    • Publication date Sep 28, 2006
    • Citizen Watch Co., Ltd.
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Thermal transfer printer
    • Publication number 20030103133
    • Publication date Jun 5, 2003
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Printer
    • Publication number 20030094109
    • Publication date May 22, 2003
    • Masahiko Ueda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Thermal printer
    • Publication number 20020030731
    • Publication date Mar 14, 2002
    • Hisashi Yahagi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS