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Hiroaki OBATA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Near-infrared shielding film, method for producing the same, and pr...
    • Patent number 10,330,837
    • Issue date Jun 25, 2019
    • Konica Minolta, Inc.
    • Taro Konuma
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fixing solution and image forming method
    • Patent number 10,108,102
    • Issue date Oct 23, 2018
    • Konica Minolta, Inc.
    • Koji Shibata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic toner
    • Patent number 9,017,911
    • Issue date Apr 28, 2015
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method
    • Patent number 8,874,019
    • Issue date Oct 28, 2014
    • Konica Minolta Business Technologies, Inc.
    • Natsuko Fujisaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method
    • Patent number 8,811,879
    • Issue date Aug 19, 2014
    • Konica Minolta Business Technologies, Inc.
    • Hiroaki Obata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic toner and production method of the same
    • Patent number 8,669,033
    • Issue date Mar 11, 2014
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, developer, and method of manufacturing toner
    • Patent number 8,557,492
    • Issue date Oct 15, 2013
    • Konica Minolta Business Technologies, Inc.
    • Kenji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrostatic latent image development and image forming...
    • Patent number 8,486,601
    • Issue date Jul 16, 2013
    • Konica Minolta Business Technologies, Inc.
    • Yukio Hosoya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner manufacturing method
    • Patent number 8,470,508
    • Issue date Jun 25, 2013
    • Konica Minolta Business Technologies, Inc.
    • Kenji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and toner manufacturing method
    • Patent number 8,377,619
    • Issue date Feb 19, 2013
    • Konica Minolta Business Technologies, Inc.
    • Kenji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,361,688
    • Issue date Jan 29, 2013
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and manufacturing method thereof
    • Patent number 8,304,157
    • Issue date Nov 6, 2012
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Production method of toner, toner and developer
    • Patent number 8,283,098
    • Issue date Oct 9, 2012
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic toner, electrophotographic developer and produc...
    • Patent number 8,273,518
    • Issue date Sep 25, 2012
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magenta toner for developing electrostatic image
    • Patent number 8,247,145
    • Issue date Aug 21, 2012
    • Konica Minolta Business Technologies, Inc.
    • Natsuko Kusaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic image developing toner
    • Patent number 8,241,827
    • Issue date Aug 14, 2012
    • Konica Minolta Business Technologies, Inc.
    • Hiroyuki Yasukawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,206,882
    • Issue date Jun 26, 2012
    • Konica Minolta Business Technologies, Inc.
    • Mikio Koyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,092,964
    • Issue date Jan 10, 2012
    • Konica Minolta Business Technologies, Inc.
    • Kenji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magenta toner for developing electrostatic image
    • Patent number 8,062,819
    • Issue date Nov 22, 2011
    • Konica Minolta Business Technologies, Inc.
    • Hiroyuki Yasukawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for developing electrostatic latent image
    • Patent number 8,053,153
    • Issue date Nov 8, 2011
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magenta toner for developing electrostatic image
    • Patent number 8,034,520
    • Issue date Oct 11, 2011
    • Konica Minolta Business Technologies, Inc.
    • Kenji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    NEAR-INFRARED SHIELDING FILM, METHOD FOR PRODUCING THE SAME, AND PR...
    • Publication number 20180081097
    • Publication date Mar 22, 2018
    • KONICA MINOLTA, INC.
    • Taro KONUMA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    OPTICAL REFLECTIVE FILM, METHOD FOR MANUFACTURING THE SAME, AND OPT...
    • Publication number 20160062000
    • Publication date Mar 3, 2016
    • Konica Minolta, Inc.
    • Akiyoshi KIMURA
    • G02 - OPTICS
  • Information Patent Application

    FIXING SOLUTION AND IMAGE FORMING METHOD
    • Publication number 20150331345
    • Publication date Nov 19, 2015
    • Konica Minolta, Inc.
    • Koji SHIBATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING SOLUTION AND IMAGE FORMING METHOD
    • Publication number 20130259550
    • Publication date Oct 3, 2013
    • Konica Minolta Business Technologies, Inc.
    • Koji SHIBATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING METHOD
    • Publication number 20130202336
    • Publication date Aug 8, 2013
    • Konica Minolta Business Technologies, Inc.
    • Natsuko FUJISAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING METHOD
    • Publication number 20130142554
    • Publication date Jun 6, 2013
    • Hiroaki OBATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING TONER
    • Publication number 20120021353
    • Publication date Jan 26, 2012
    • Konica Minolta Business Technologies, Inc.
    • Hiroshi NAGASAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC TONER AND PRODUCTION METHOD OF THE SAME
    • Publication number 20110236819
    • Publication date Sep 29, 2011
    • Konica Minolta Business Technologies, Inc.
    • Mikio KOUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HYDROPHOBILIZATION METHOD FOR PARTICLES
    • Publication number 20110223534
    • Publication date Sep 15, 2011
    • Konica Minolta Business Technologies, Inc.
    • Koji SHIBATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES AND PRODUCTION MET...
    • Publication number 20110212398
    • Publication date Sep 1, 2011
    • Konica Minolta Business Technologies, Inc.
    • Kenji HAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRODUCTION METHOD OF TONER FOR DEVELOPING ELECTROSTATIC IMAGE
    • Publication number 20110177452
    • Publication date Jul 21, 2011
    • Konica Minolta Business Technologies, Inc.
    • Yukio HOSOYA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRODUCING METHOD OF WATER DISPERSION OF POLYESTER RESIN PARTICLES,...
    • Publication number 20110143275
    • Publication date Jun 16, 2011
    • Konica Minolta Business Technologies, Inc.
    • Hiroaki OBATA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER, DEVELOPER, AND METHOD OF MANUFACTURING TONER
    • Publication number 20110123917
    • Publication date May 26, 2011
    • Konica Minolta Business Technologies, Inc.
    • Kenji HAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND MANUFACTURING METHOD OF TONER
    • Publication number 20110104604
    • Publication date May 5, 2011
    • Konica Minolta Business Technologies, Inc.
    • Kenji HAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER MANUFACTURING METHOD
    • Publication number 20110091806
    • Publication date Apr 21, 2011
    • Konica Minolta Business Technologies, Inc.
    • Kenji HAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER MANUFACTURING METHOD
    • Publication number 20110081611
    • Publication date Apr 7, 2011
    • Konica Minolta Business Technologies, Inc.
    • Kenji HAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT AND IMAGE FORMING...
    • Publication number 20110070535
    • Publication date Mar 24, 2011
    • Konica Minolta Business Technologies, Inc.
    • Yukio HOSOYA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, PRODUCTION METHOD OF TONER, DEVELOPER AND IMAGE FORMATION ME...
    • Publication number 20110033795
    • Publication date Feb 10, 2011
    • Konica Minolta Business Technologies, Inc.
    • Mikio KOUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC TONER
    • Publication number 20110008721
    • Publication date Jan 13, 2011
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TONER MANUFACTURING METHOD
    • Publication number 20110003242
    • Publication date Jan 6, 2011
    • Konica Minolta Business Technologies, Inc.
    • Kenji HAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND MANUFACTURING METHOD THEREOF
    • Publication number 20100323290
    • Publication date Dec 23, 2010
    • Konica Minolta Business Technologies, Inc.
    • Mikio KOUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20100255415
    • Publication date Oct 7, 2010
    • Konica Minolta Business Technologies, Inc.
    • Mikio Koyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20100178606
    • Publication date Jul 15, 2010
    • Konica Minolta Business Technologies, Inc.
    • Mikio KOUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRODUCTION METHOD OF TONER, TONER AND DEVELOPER
    • Publication number 20100112473
    • Publication date May 6, 2010
    • Konica Minolta Business Technologies, Inc.
    • Mikio KOUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC TONER, ELECTROPHOTOGRAPHIC DEVELOPER AND PRODUC...
    • Publication number 20090208863
    • Publication date Aug 20, 2009
    • Konica Minolta Business Technologies, Inc.
    • Mikio KOUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Magenta Toner For Developing Electrostatic Image
    • Publication number 20090162776
    • Publication date Jun 25, 2009
    • Kenji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE
    • Publication number 20090123861
    • Publication date May 14, 2009
    • Konica Minolta Business Technologies, Inc.
    • Mikio Kouyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20090075192
    • Publication date Mar 19, 2009
    • Kenji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Magenta Toner for Developing Electrostatic Image
    • Publication number 20090068581
    • Publication date Mar 12, 2009
    • Natsuko Kusaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGENTA TONER FOR DEVELOPING ELECTROSTATIC IMAGE
    • Publication number 20080261141
    • Publication date Oct 23, 2008
    • Konica Minolta Business Technologies, Inc.
    • Hiroyuki YASUKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY