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Takayoshi Katsumura

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  • Matsumoto-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid injecting method and liquid container
    • Patent number 8,235,513
    • Issue date Aug 7, 2012
    • Seiko Epson Corporation
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid injecting method and liquid container
    • Patent number 8,177,341
    • Issue date May 15, 2012
    • Seiko Epson Corporation
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink cartridge
    • Patent number D627818
    • Issue date Nov 23, 2010
    • Seiko Epson Corporation
    • Taku Ishizawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Liquid container with liquid detecting unit
    • Patent number 7,703,867
    • Issue date Apr 27, 2010
    • Seiko Epson Corporation
    • Takayoshi Katsumura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container with bent air bubble trap passage
    • Patent number 7,686,442
    • Issue date Mar 30, 2010
    • Seiko Epson Corporation
    • Takayoshi Katsumura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 7,682,006
    • Issue date Mar 23, 2010
    • Seiko Epson Corporation
    • Takayoshi Katsumura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Container having liquid detecting function
    • Patent number 7,578,567
    • Issue date Aug 25, 2009
    • Seiko Epson Corporation
    • Junhua Zhang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ink cartridge
    • Patent number D583861
    • Issue date Dec 30, 2008
    • Seiko Epson Corporation
    • Akihisa Wanibe
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D580107
    • Issue date Nov 4, 2008
    • Seiko Epson Corporation
    • Taku Ishizawa
    • D30 - Animal husbandry
  • Information Patent Grant

    Ink cartridge
    • Patent number D563463
    • Issue date Mar 4, 2008
    • Seiko Epson Corporation
    • Taku Ishizawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D563462
    • Issue date Mar 4, 2008
    • Seiko Epson Corporation
    • Akihisa Wanibe
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D563465
    • Issue date Mar 4, 2008
    • Seiko Epson Corporation
    • Taku Ishizawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D563467
    • Issue date Mar 4, 2008
    • Seiko Epson Corporation
    • Akihisa Wanibe
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D563464
    • Issue date Mar 4, 2008
    • Seiko Epson Corporation
    • Taku Ishizawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D563466
    • Issue date Mar 4, 2008
    • Seiko Epson Corporation
    • Akihisa Wanibe
    • D18 - Printing and office machinery
  • Information Patent Grant

    Liquid ejection head and liquid ejection apparatus using the same
    • Patent number 7,204,576
    • Issue date Apr 17, 2007
    • Seiko Epson Corporation
    • Hiroshige Owaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid ejection head and liquid ejection apparatus using the same
    • Patent number 7,044,578
    • Issue date May 16, 2006
    • Seiko Epson Corporation
    • Hiroshige Owaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Liquid Contanier
    • Publication number 20090102897
    • Publication date Apr 23, 2009
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid Container
    • Publication number 20090102902
    • Publication date Apr 23, 2009
    • SEIKO EPSON CORPORATION
    • Hiroshi NOSE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID INJECTING METHOD AND LIQUID CONTAINER
    • Publication number 20090015644
    • Publication date Jan 15, 2009
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID INJECTING METHOD AND LIQUID CONTAINER
    • Publication number 20080036806
    • Publication date Feb 14, 2008
    • SEIKO EPSON CORPORATION
    • Satoshi SHINADA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID INJECTING METHOD AND LIQUID CONTAINER
    • Publication number 20080036805
    • Publication date Feb 14, 2008
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID INJECTING METHOD AND LIQUID CONTAINER
    • Publication number 20080036833
    • Publication date Feb 14, 2008
    • SEIKO EPSON CORPORATION
    • Satoshi SHINADA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20070126827
    • Publication date Jun 7, 2007
    • Takayoshi Katsumura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20070120882
    • Publication date May 31, 2007
    • Takayoshi Katsumura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid container
    • Publication number 20060203053
    • Publication date Sep 14, 2006
    • Takayoshi Katsumura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Container having liquid detecting function
    • Publication number 20060152539
    • Publication date Jul 13, 2006
    • Junhua Zhang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid ejection head and liquid ejection apparatus using the same
    • Publication number 20060119647
    • Publication date Jun 8, 2006
    • Seiko Epson Corporation
    • Hiroshige Owaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid ejection head and liquid ejection apparatus using the same
    • Publication number 20040109041
    • Publication date Jun 10, 2004
    • Seiko Epson Corporation
    • Hiroshige Owaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS