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Kenichi Onaka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Holographic optical element and method for producing the same
    • Patent number 10,534,121
    • Issue date Jan 14, 2020
    • Konica Minolta, Inc.
    • Saburou Hiraoka
    • G02 - OPTICS
  • Information Patent Grant

    Photoelectric conversion element and solar cell
    • Patent number 9,099,657
    • Issue date Aug 4, 2015
    • Konica Minolta Business Technologies, Inc.
    • Kazuya Isobe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Photoelectric conversion element and solar cell
    • Patent number 9,029,694
    • Issue date May 12, 2015
    • Konica Minolta, Inc.
    • Kazukuni Nishimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Photoelectric conversion element, method of manufacturing photoelec...
    • Patent number 8,642,720
    • Issue date Feb 4, 2014
    • Konica Minolta Business Technologies, Inc.
    • Kenichi Onaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Developer for electrophotography
    • Patent number 8,455,164
    • Issue date Jun 4, 2013
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Toner and toner manufacturing method
    • Patent number 8,431,298
    • Issue date Apr 30, 2013
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of manufacturing electrostatic charge image developing toner
    • Patent number 8,278,019
    • Issue date Oct 2, 2012
    • Konica Minolta Business Technologies, Inc.
    • Eiichi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,133,646
    • Issue date Mar 13, 2012
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Two component developer and image forming method
    • Patent number 8,101,330
    • Issue date Jan 24, 2012
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Two component developer and image forming method
    • Patent number 8,092,965
    • Issue date Jan 10, 2012
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Two-component developer
    • Patent number 8,039,184
    • Issue date Oct 18, 2011
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method
    • Patent number 7,910,273
    • Issue date Mar 22, 2011
    • Konica Minolta Business Technologies, Inc.
    • Masahiko Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for use in electrostatic image development
    • Patent number 7,807,325
    • Issue date Oct 5, 2010
    • Konica Minolta Business Technologies, Inc.
    • Eiichi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method
    • Patent number 7,727,698
    • Issue date Jun 1, 2010
    • Konica Minolta Business Technologies, Inc.
    • Eiichi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic image developing toner
    • Patent number 7,598,013
    • Issue date Oct 6, 2009
    • Konica Minolta Business Technologies, Inc.
    • Eiichi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developing toner
    • Patent number 7,556,905
    • Issue date Jul 7, 2009
    • Konica Minolta Business Technologies, Inc.
    • Eiichi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    HOLOGRAPHIC OPTICAL ELEMENT AND METHOD FOR PRODUCING THE SAME
    • Publication number 20180217311
    • Publication date Aug 2, 2018
    • Konica Minolta, Inc.
    • SABUROU HIRAOKA
    • G02 - OPTICS
  • Information Patent Application

    HOLOGRAPHIC OPTICAL ELEMENT AND METHOD FOR PRODUCING THE SAME
    • Publication number 20180217312
    • Publication date Aug 2, 2018
    • Konica Minolta, Inc.
    • Saburou HIRAOKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DYE-SENSITIZED SOLAR CELL AND PRODUCTION METHOD OF THE SAME
    • Publication number 20130056074
    • Publication date Mar 7, 2013
    • Konica Minolta Business Technologies, Inc.
    • Kazuya ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DYE-SENSITIZED SOLAR CELL
    • Publication number 20130048076
    • Publication date Feb 28, 2013
    • Konica Minolta Business Technologies, Inc.
    • Kazuya ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR PRODUCING PHOTOELECTRI...
    • Publication number 20120325319
    • Publication date Dec 27, 2012
    • Konica Minolta Business Technologies, Inc.
    • Kazukuni NISHIMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL
    • Publication number 20120085411
    • Publication date Apr 12, 2012
    • Konica Minolta Business Technologies, Inc.
    • Kazuya ISOBE
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL
    • Publication number 20120073661
    • Publication date Mar 29, 2012
    • Konica Minolta Business Technologies, Inc.
    • Kenichi ONAKA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT, METHOD OF MANUFACTURING PHOTOELEC...
    • Publication number 20120060927
    • Publication date Mar 15, 2012
    • Konica Minolta Business Technologies, Inc.
    • Kenichi ONAKA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL
    • Publication number 20120042953
    • Publication date Feb 23, 2012
    • Konica Minolta Business Technologies, Inc.
    • Kazukuni NISHIMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DEVELOPER FOR ELECTROPHOTOGRAPHY
    • Publication number 20120009515
    • Publication date Jan 12, 2012
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TONER MANUFACTURING METHOD
    • Publication number 20110014561
    • Publication date Jan 20, 2011
    • Konica Minolta Business Technologies, Inc.
    • Masahiro Anno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD OF MANUFACTURING ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
    • Publication number 20100227268
    • Publication date Sep 9, 2010
    • Konica Minolta Business Technologies, Inc.
    • Eiichi YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20090239171
    • Publication date Sep 24, 2009
    • Konica Minolta Business Technologies, Inc.
    • Masahiro ANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TWO-COMPONENT DEVELOPER
    • Publication number 20090233205
    • Publication date Sep 17, 2009
    • Konica Minolta Business Technologies, Inc.
    • Masahiro ANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TWO COMPONENT DEVELOPER AND IMAGE FORMING METHOD
    • Publication number 20090233202
    • Publication date Sep 17, 2009
    • Konica Minolta Business Technologies, Inc.
    • Masahiro ANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TWO COMPONENT DEVELOPER AND IMAGE FORMING METHOD
    • Publication number 20090208862
    • Publication date Aug 20, 2009
    • Konica Minolta Business Technologies, Inc.
    • Masahiro ANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER PRODUCING METHOD AND IMAGE FORMING METHOD
    • Publication number 20080008945
    • Publication date Jan 10, 2008
    • Konica Minolta Business Technologies, Inc.
    • Kenichi ONAKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING METHOD
    • Publication number 20070298338
    • Publication date Dec 27, 2007
    • Konica Minolta Business Technologies, Inc.
    • Masahiko NAKAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING METHOD
    • Publication number 20070297822
    • Publication date Dec 27, 2007
    • Konica Minolta Business Technologies, Inc.
    • Eiichi YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC IMAGE DEVELOPING TONER
    • Publication number 20070196759
    • Publication date Aug 23, 2007
    • Konica Minolta Business Technologies, Inc.
    • Eiichi YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR USE IN ELECTROSTATIC IMAGE DEVELOPMENT
    • Publication number 20070190445
    • Publication date Aug 16, 2007
    • Konica Minolta Business Technologies, Inc.
    • Eiichi YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
    • Publication number 20070148578
    • Publication date Jun 28, 2007
    • Konica Minolta Business Technologies, Inc.
    • Eiichi YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY