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Shuitsu Sato

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus and method for forming image
    • Patent number 7,519,316
    • Issue date Apr 14, 2009
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method and image forming apparatus including decolori...
    • Patent number 7,499,655
    • Issue date Mar 3, 2009
    • Kabushiki Kaisha Toshiba
    • Toshiaki Yamauchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,371,495
    • Issue date May 13, 2008
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing agent
    • Patent number 7,211,360
    • Issue date May 1, 2007
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing agent and image forming apparatus using the same
    • Patent number 7,172,845
    • Issue date Feb 6, 2007
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing agent
    • Patent number 7,150,951
    • Issue date Dec 19, 2006
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing agent
    • Patent number 7,018,759
    • Issue date Mar 28, 2006
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing agent
    • Patent number 6,936,392
    • Issue date Aug 30, 2005
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing agent
    • Patent number 6,872,499
    • Issue date Mar 29, 2005
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing agent
    • Patent number 6,852,461
    • Issue date Feb 8, 2005
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, developer and methods for manufacturing toner and developer
    • Patent number 6,348,291
    • Issue date Feb 19, 2002
    • Toshiba Tec Kabushiki Kaisha
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Erasable image forming material
    • Patent number 6,203,603
    • Issue date Mar 20, 2001
    • Kabushiki Kaisha Toshiba
    • Satoshi Takayama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Developing agent
    • Patent number 6,156,469
    • Issue date Dec 5, 2000
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner compositions and use
    • Patent number 6,025,105
    • Issue date Feb 15, 2000
    • Toshiba America Business Solutions, Inc.
    • Steven M. Rice
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for manufacturing the same, and image forming appa...
    • Patent number 5,320,926
    • Issue date Jun 14, 1994
    • Kabushiki Kaisha Toshiba
    • Shinjiro Ueda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing apparatus using a one-component nonmagnetic toner
    • Patent number 5,235,387
    • Issue date Aug 10, 1993
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cleaner-less image forming apparatus
    • Patent number 5,066,982
    • Issue date Nov 19, 1991
    • Kabushiki Kaisha Toshiba
    • Masahiro Hosoya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image transfer member including an electroconductive layer
    • Patent number 5,038,178
    • Issue date Aug 6, 1991
    • Kabushiki Kaisha Toshiba
    • Masahiro Hosoya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for forming an electrophotographic latent image
    • Patent number 4,967,231
    • Issue date Oct 30, 1990
    • Kabushiki Kaisha Toshiba
    • Masahiro Hosoya
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVELOPING AGENT AND MANUFACTURING METHOD THEREOF
    • Publication number 20080038679
    • Publication date Feb 14, 2008
    • KABUSHIKI KAISHA TOSHIBA
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing apparatus and method for developing
    • Publication number 20070297832
    • Publication date Dec 27, 2007
    • KABUSHIKI KAISHA TOSHIBA
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20060210900
    • Publication date Sep 21, 2006
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20060127785
    • Publication date Jun 15, 2006
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming method and image forming apparatus
    • Publication number 20060115283
    • Publication date Jun 1, 2006
    • Kabushiki Kaisha Toshiba
    • Toshiaki Yamauchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20060110672
    • Publication date May 25, 2006
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner and toner manufacturing method
    • Publication number 20060024603
    • Publication date Feb 2, 2006
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20050136353
    • Publication date Jun 23, 2005
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20050130080
    • Publication date Jun 16, 2005
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Color image forming method and combination of using developers
    • Publication number 20050008956
    • Publication date Jan 13, 2005
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent and image forming apparatus using the same
    • Publication number 20040224246
    • Publication date Nov 11, 2004
    • Kabushiki Kaisha Toshiba
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20040185355
    • Publication date Sep 23, 2004
    • TOSHIBA TEC KABUSHIKI KAISHA
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20040152003
    • Publication date Aug 5, 2004
    • TOSHIBA TEC KABUSHIKI KAISHA
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20040137351
    • Publication date Jul 15, 2004
    • TOSHIBA TEC KABUSHIKI KAISHA
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20040096766
    • Publication date May 20, 2004
    • TOSHIBA TEC KABUSHIKI KAISHA
    • Takashi Urabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent
    • Publication number 20040043318
    • Publication date Mar 4, 2004
    • TOSHIBA TEC KABUSHIKI KAISHA
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing agent and image forming apparatus
    • Publication number 20030224272
    • Publication date Dec 4, 2003
    • TOSHIBA TEC KABUSHIKI KAISHA
    • Shuitsu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY