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Hidetoshi Katayanagi

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20190137916
    • Publication date May 9, 2019
    • Konica Minolta, Inc.
    • Masashi Sonoyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FUSER AND IMAGE FORMING APPARATUS
    • Publication number 20150220031
    • Publication date Aug 6, 2015
    • Konica Minolta, Inc.
    • Yoshikazu KURIBAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20100092218
    • Publication date Apr 15, 2010
    • Konica Minolta Business Technologies, Inc.
    • Masahiro ONODERA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20090208263
    • Publication date Aug 20, 2009
    • Konica Minolta Business Technologies, Inc.
    • Naohiko HANYU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20060067753
    • Publication date Mar 30, 2006
    • KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Gloss difference control method and image forming apparatus
    • Publication number 20060028671
    • Publication date Feb 9, 2006
    • KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing apparatus and duplex image-forming apparatus
    • Publication number 20050254865
    • Publication date Nov 17, 2005
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus and image forming method
    • Publication number 20050201779
    • Publication date Sep 15, 2005
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20050191071
    • Publication date Sep 1, 2005
    • KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus and fixing device
    • Publication number 20050019069
    • Publication date Jan 27, 2005
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing apparatus
    • Publication number 20050008383
    • Publication date Jan 13, 2005
    • Konica Minolta Business Technologies, Inc.
    • Hajime Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image-forming apparatus for obtaining clean images
    • Publication number 20040018026
    • Publication date Jan 29, 2004
    • Konica Corporation
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing apparatus equipped with sheet flattener
    • Publication number 20030190180
    • Publication date Oct 9, 2003
    • Konica Corporation
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing device and image forming apparatus equipped therewith
    • Publication number 20030190176
    • Publication date Oct 9, 2003
    • Konica Corporation
    • Hajime Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20030180075
    • Publication date Sep 25, 2003
    • Toshiki Hayami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus having a fixing device
    • Publication number 20030063916
    • Publication date Apr 3, 2003
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing device having heat applying rotary body and pressure applyin...
    • Publication number 20020102116
    • Publication date Aug 1, 2002
    • Konica Corporation
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing apparatus and image forming apparatus
    • Publication number 20020090237
    • Publication date Jul 11, 2002
    • Hajime Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image-forming apparatus
    • Publication number 20020044787
    • Publication date Apr 18, 2002
    • Konica Corporation
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image-forming apparatus
    • Publication number 20020041771
    • Publication date Apr 11, 2002
    • Konica Corporation
    • Hidetoshi Katayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY