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Koichi TOBA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20190232667
    • Publication date Aug 1, 2019
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20180099506
    • Publication date Apr 12, 2018
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK BOTTLE
    • Publication number 20170355191
    • Publication date Dec 14, 2017
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID SUPPLY UNIT
    • Publication number 20170151802
    • Publication date Jun 1, 2017
    • SEIKO EPSON CORPORATION
    • Koichi TOBA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID STORAGE CONTAINER AND COVER THEREFOR
    • Publication number 20150054892
    • Publication date Feb 26, 2015
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    METHOD OF LIQUID FILLING OF CARTRIDGE, LIQUID FILLING DEVICE, AND C...
    • Publication number 20100265303
    • Publication date Oct 21, 2010
    • Yutaka Uehara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid Container
    • Publication number 20090033725
    • Publication date Feb 5, 2009
    • SEIKO EPSON CORPORATION
    • Koichi TOBA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid Container
    • Publication number 20070242114
    • Publication date Oct 18, 2007
    • Kazuhide Kubota
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Ink cartridge and recording apparatus
    • Publication number 20060139423
    • Publication date Jun 29, 2006
    • Seiko Epson Corporation
    • Yasuto Sakai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Method of liquid filling of cartridge, liquid filling device, and c...
    • Publication number 20060132555
    • Publication date Jun 22, 2006
    • Yutaka Uehara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge for use in an ink jet recording apparatus
    • Publication number 20050168549
    • Publication date Aug 4, 2005
    • Seiko Epson Corporation
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Laminated ink jet recording head
    • Publication number 20050036009
    • Publication date Feb 17, 2005
    • Seiko Epson Corporation
    • Yuji Tanaka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge and its manufacturing method
    • Publication number 20050030356
    • Publication date Feb 10, 2005
    • Seiko Epson Corporation
    • Koichi Toba
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink-jet printing apparatus and ink cartridge
    • Publication number 20040233260
    • Publication date Nov 25, 2004
    • Seiko Epson Corporation
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid cartridge
    • Publication number 20040174418
    • Publication date Sep 9, 2004
    • Koichi Toba
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge and vacuum-packaging product containing the same
    • Publication number 20040074804
    • Publication date Apr 22, 2004
    • Koichi Toba
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge for ink-jet printing apparatus
    • Publication number 20040028308
    • Publication date Feb 12, 2004
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Laminated ink jet recording head
    • Publication number 20030227512
    • Publication date Dec 11, 2003
    • Seiko Epson Corporation
    • Yuji Tanaka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink jet printing apparatus and an ink cartridge
    • Publication number 20030098902
    • Publication date May 29, 2003
    • Seiko Epson Corporation
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge and recording apparatus
    • Publication number 20030085970
    • Publication date May 8, 2003
    • Seiko Epson Corporation
    • Yasuto Sakai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge vacuum package and ink cartridge vacuum packaging method
    • Publication number 20030081087
    • Publication date May 1, 2003
    • Seiko Epson Corporation
    • Yasuto Sakai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge and its manufacturing method
    • Publication number 20030071881
    • Publication date Apr 17, 2003
    • Seiko Epson Corporation
    • Koichi Toba
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink-jet printing apparatus and ink cartridge
    • Publication number 20020060725
    • Publication date May 23, 2002
    • Seiko Epson Corporation
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS