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Narutaka Yoshida

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 8,824,938
    • Issue date Sep 2, 2014
    • Konica Minolta Business Technologies, Inc.
    • Kanji Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 8,693,929
    • Issue date Apr 8, 2014
    • Konica Minolta Business Technologies, Inc.
    • Tomohisa Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing device and image forming apparatus
    • Patent number 7,693,463
    • Issue date Apr 6, 2010
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 7,039,331
    • Issue date May 2, 2006
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with notification of remaining life of imag...
    • Patent number 7,027,745
    • Issue date Apr 11, 2006
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus that prevents generation of image noise by...
    • Patent number 7,020,412
    • Issue date Mar 28, 2006
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120177415
    • Publication date Jul 12, 2012
    • Konica Minolta Business Technologies, Inc.,
    • Tomohisa Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120177416
    • Publication date Jul 12, 2012
    • Konica Minolta Business Technologies, Inc.
    • Kanji NAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing device and image forming apparatus
    • Publication number 20070258733
    • Publication date Nov 8, 2007
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20050084274
    • Publication date Apr 21, 2005
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20050084281
    • Publication date Apr 21, 2005
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20040234281
    • Publication date Nov 25, 2004
    • Konica Minolta Business Technologies, Inc.
    • Narutaka Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY