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Yasunari Watanabe

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  • Suntou-gun, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COLOR IMAGE FORMING APPARATUS
    • Publication number 20190302639
    • Publication date Oct 3, 2019
    • Canon Kabushiki Kaisha
    • Kiyoto Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COLOR IMAGE FORMING APPARATUS
    • Publication number 20170357175
    • Publication date Dec 14, 2017
    • Canon Kabushiki Kaisha
    • Kiyoto Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING UNIT AND PROCESS CARTRIDGE
    • Publication number 20150331359
    • Publication date Nov 19, 2015
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150234309
    • Publication date Aug 20, 2015
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140348523
    • Publication date Nov 27, 2014
    • Canon Kabushiki Kaisha
    • Takashi Hiramatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COLOR IMAGE FORMING APPARATUS
    • Publication number 20140341596
    • Publication date Nov 20, 2014
    • Masaru Shimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20140178094
    • Publication date Jun 26, 2014
    • Ryosuke Kanai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130235142
    • Publication date Sep 12, 2013
    • Canon Kabushiki Kaisha
    • Shinji Katagiri
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130141511
    • Publication date Jun 6, 2013
    • Canon Kabushiki Kaisha
    • Hideaki Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130142528
    • Publication date Jun 6, 2013
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130004187
    • Publication date Jan 3, 2013
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120275804
    • Publication date Nov 1, 2012
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COLOR IMAGE FORMING APPARATUS
    • Publication number 20120230705
    • Publication date Sep 13, 2012
    • Canon Kabushiki Kaisha
    • Masaru Shimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COLOR IMAGE FORMING APPARATUS
    • Publication number 20120147119
    • Publication date Jun 14, 2012
    • Canon Kabushiki Kaisha
    • Kiyoto Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20110222873
    • Publication date Sep 15, 2011
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20090010659
    • Publication date Jan 8, 2009
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20040146312
    • Publication date Jul 29, 2004
    • Canon Kabushiki Kaisha
    • Masanobu Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20040136742
    • Publication date Jul 15, 2004
    • Canon Kabushiki Kaisha
    • Masanobu Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20040109705
    • Publication date Jun 10, 2004
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image formation apparatus having charging means and developing agen...
    • Publication number 20040086297
    • Publication date May 6, 2004
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20040013438
    • Publication date Jan 22, 2004
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developer regulating member and developing apparatus
    • Publication number 20030223783
    • Publication date Dec 4, 2003
    • Canon Kabushiki Kaisha
    • Shinya Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20030147659
    • Publication date Aug 7, 2003
    • Canon Kabushiki Kaisha
    • Tadanobu Yoshikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20030077088
    • Publication date Apr 24, 2003
    • Canon Kabushiki Kaisha
    • Motoki Adachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20030059231
    • Publication date Mar 27, 2003
    • Canon Kabushiki Kaisha
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20020102108
    • Publication date Aug 1, 2002
    • Motoki Adachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20020057925
    • Publication date May 16, 2002
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Control method of AC voltage to be applied to electrifier
    • Publication number 20010019669
    • Publication date Sep 6, 2001
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20010016127
    • Publication date Aug 23, 2001
    • Yasunari Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20010008589
    • Publication date Jul 19, 2001
    • Hiroshi Sasame
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY