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Yasunaga Yamaguchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRINTER
    • Publication number 20150310320
    • Publication date Oct 29, 2015
    • Oki Data Corporation
    • Yasunaga YAMAGUCHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRINTER, DATA PROCESSING APPARATUS, AND METHOD OF CONTROLLING DATA...
    • Publication number 20150125174
    • Publication date May 7, 2015
    • Oki Data Corporation
    • Yasunaga Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120194840
    • Publication date Aug 2, 2012
    • Oki Data Corporation
    • Yasunaga YAMAGUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20090080950
    • Publication date Mar 26, 2009
    • Oki Data Corporation
    • Masahiro KAWANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developer accommodating apparatus, developing apparatus and image f...
    • Publication number 20070071464
    • Publication date Mar 29, 2007
    • Oki Data Corporation
    • Yasunaga Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20060158479
    • Publication date Jul 20, 2006
    • Yasunaga Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Display panel structure and image forming apparatus having the same
    • Publication number 20060092036
    • Publication date May 4, 2006
    • Oki Data Corporation
    • Yasunaga Yamaguchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image forming apparatus
    • Publication number 20050141908
    • Publication date Jun 30, 2005
    • Yasunaga Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing unit
    • Publication number 20050111864
    • Publication date May 26, 2005
    • Yasunaga Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20040264984
    • Publication date Dec 30, 2004
    • Oki Data Corporation
    • Makoto Yabuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY