Macromolecular compounds

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Patents Grantslast 30 patents

  • Information Patent Grant

    Carrier for developing electrostatic charge image, electrostatic ch...

    • Patent number 11,156,934
    • Issue date Oct 26, 2021
    • FUJIFILM Business Innovation Corp.
    • Kotaro Yoshihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 10,877,389
    • Issue date Dec 29, 2020
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Radiation curable dry toner and method for preparing the same

    • Patent number 10,539,898
    • Issue date Jan 21, 2020
    • Xeikon Manufacturing NV
    • Lode Erik Dries Deprez
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 10,474,048
    • Issue date Nov 12, 2019
    • Kyocera Document Solutions Inc.
    • Sho Sumioka
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Method for producing a toner

    • Patent number 10,459,358
    • Issue date Oct 29, 2019
    • Zeon Corporation
    • Takeru Chiba
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrostatic image developing toner and production method of elect...

    • Patent number 10,168,631
    • Issue date Jan 1, 2019
    • Konica Minolta, Inc.
    • Hidehito Haruki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 10,126,669
    • Issue date Nov 13, 2018
    • Kyocera Document Solutions Inc.
    • Seishi Ojima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 10,101,682
    • Issue date Oct 16, 2018
    • Kyocera Document Solutions Inc.
    • Masami Tsujihiro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hybrid toner compositions

    • Patent number 10,095,143
    • Issue date Oct 9, 2018
    • Xerox Corporation
    • Richard P. N. Veregin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 10,082,745
    • Issue date Sep 25, 2018
    • Kyocera Document Solutions Inc.
    • Sho Sumioka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developing toner

    • Patent number 10,031,433
    • Issue date Jul 24, 2018
    • Konica Minolta, Inc.
    • Atsushi Iioka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 10,018,933
    • Issue date Jul 10, 2018
    • Kyocera Document Solutions Inc.
    • Masami Tsujihiro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 10,012,917
    • Issue date Jul 3, 2018
    • Zeon Corporation
    • Takeru Chiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for development of electrostatic images

    • Patent number 9,977,357
    • Issue date May 22, 2018
    • MITSUBISHI CHEMICAL CORPORATION
    • Masaya Ota
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for development of electrostatic images

    • Patent number 9,915,887
    • Issue date Mar 13, 2018
    • MITSUBISHI CHEMICAL CORPORATION
    • Masaya Ota
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method of manufacturing the same

    • Patent number 9,772,573
    • Issue date Sep 26, 2017
    • Kyocera Document Solutions Inc.
    • Noriaki Sakamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 9,740,127
    • Issue date Aug 22, 2017
    • Kyocera Document Solutions Inc.
    • Ryotaro Komada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method of manufacturing the same

    • Patent number 9,690,223
    • Issue date Jun 27, 2017
    • Kyocera Document Solutions Inc.
    • Noriaki Sakamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 9,651,885
    • Issue date May 16, 2017
    • Kyocera Document Solutions Inc.
    • Ryota Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 9,632,442
    • Issue date Apr 25, 2017
    • Kyocera Document Solutions Inc.
    • Masaki Okita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic image developing toner

    • Patent number 9,612,544
    • Issue date Apr 4, 2017
    • MITSUBISHI CHEMICAL CORPORATION
    • Tomoko Nakagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 9,594,324
    • Issue date Mar 14, 2017
    • Kyocera Document Solutions Inc.
    • Masashi Tamagaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method of manufacturing the same

    • Patent number 9,547,247
    • Issue date Jan 17, 2017
    • Kyocera Document Solutions Inc.
    • Yoshio Ozawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner, method for manufacturi...

    • Patent number 9,519,237
    • Issue date Dec 13, 2016
    • Kyocera Document Solutions Inc.
    • Seiji Okada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 9,417,543
    • Issue date Aug 16, 2016
    • Kyocera Document Solutions Inc.
    • Yoshio Ozawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Low energy consumption monochrome toner for single component develo...

    • Patent number 9,417,544
    • Issue date Aug 16, 2016
    • Xerox Corporation
    • Grazyna E. Kmiecik-Lawrynowicz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method of manufacturing the same

    • Patent number 9,377,709
    • Issue date Jun 28, 2016
    • Kyocera Document Solutions Inc.
    • Takatoshi Nozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner, method for manufacturi...

    • Patent number 9,354,534
    • Issue date May 31, 2016
    • Kyocera Document Solutions Inc.
    • Seiji Okada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner

    • Patent number 9,335,648
    • Issue date May 10, 2016
    • Kyocera Document Solutions Inc.
    • Takeo Mizobe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developing toner and toner container

    • Patent number 9,329,511
    • Issue date May 3, 2016
    • Fuji Xerox Co., Ltd.
    • Kiyohiro Yamanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20240310763
    • Publication date Sep 19, 2024
    • Canon Kabushiki Kaisha
    • SHINGO ITO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20230161277
    • Publication date May 25, 2023
    • Canon Kabushiki Kaisha
    • Yuta Komiya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER

    • Publication number 20230051836
    • Publication date Feb 16, 2023
    • Canon Kabushiki Kaisha
    • Tsuneyoshi Tominaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PARTICLES FOR DEVELOPING ELECTROSTATICALLY CHARGED IMAGE AND...

    • Publication number 20220404729
    • Publication date Dec 22, 2022
    • TOMOEGAWA CO., LTD.
    • Yudai KIMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS...

    • Publication number 20220155699
    • Publication date May 19, 2022
    • RICOH COMPANY, LTD.
    • Yohichi KITAGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CH...

    • Publication number 20210286284
    • Publication date Sep 16, 2021
    • FUJI XEROX CO., LTD
    • Kotaro YOSHIHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner Compositions And Processes Including Polymeric Toner Additives

    • Publication number 20200308328
    • Publication date Oct 1, 2020
    • Xerox Corporation
    • Richard P. N. Veregin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER

    • Publication number 20190265604
    • Publication date Aug 29, 2019
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Sho SUMIOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING A TONER

    • Publication number 20180307149
    • Publication date Oct 25, 2018
    • Zeon Corporation
    • Takeru Chiba
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

    • Publication number 20180210357
    • Publication date Jul 26, 2018
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Masami TSUJIHIRO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC IMAGE DEVELOPING TONER AND PRODUCTION METHOD OF ELECT...

    • Publication number 20180120719
    • Publication date May 3, 2018
    • Konica Minolta, Inc.
    • Hidehito HARUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20170248856
    • Publication date Aug 31, 2017
    • Zeon Corporation
    • Takeru Chiba
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER

    • Publication number 20160252835
    • Publication date Sep 1, 2016
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Ryotaro KOMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

    • Publication number 20160246201
    • Publication date Aug 25, 2016
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Ryota KOBAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

    • Publication number 20160202623
    • Publication date Jul 14, 2016
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Masashi Tamagaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC IMAGE DEVELOPING TONER

    • Publication number 20160179025
    • Publication date Jun 23, 2016
    • MITSUBISHI CHEMICAL CORPORATION
    • Tomoko NAKAGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGENTA TONER, DEVELOPER, TONER CARTRIDGE, IMAGE FORMING APPARATUS...

    • Publication number 20140272689
    • Publication date Sep 18, 2014
    • Hiroshi YAMASHITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PARTICLE FOR HIGH SPEED SINGLE COMPONENT DEVELOPMENT SYSTEM

    • Publication number 20140272701
    • Publication date Sep 18, 2014
    • Xerox Corporation
    • Grazyna E. Kmiecik-Lawrynowicz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPMENT AGENT, AND IMAGE FORMING APPARATUS

    • Publication number 20140272695
    • Publication date Sep 18, 2014
    • Tatsuru MORITANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    EMULSION AGGREGATION TONERS WITH IMPROVED PARTICLE SIZE DISTRIBUTION

    • Publication number 20140272702
    • Publication date Sep 18, 2014
    • Xerox Corporation
    • Juan A. MORALES-TIRADO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

    • Publication number 20140134532
    • Publication date May 15, 2014
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Syo SUMIOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER

    • Publication number 20140080051
    • Publication date Mar 20, 2014
    • Toyoshi SAWADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT

    • Publication number 20140045114
    • Publication date Feb 13, 2014
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Takeo Mizobe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT

    • Publication number 20140038097
    • Publication date Feb 6, 2014
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Takanori Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT

    • Publication number 20140030647
    • Publication date Jan 30, 2014
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Hiroaki Moriyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT

    • Publication number 20140030649
    • Publication date Jan 30, 2014
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Yukinori Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR ITS PREPARATION

    • Publication number 20130316281
    • Publication date Nov 28, 2013
    • ICMI (CHINA) LIMITED
    • Lanlan Cheng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Low Melt Toner

    • Publication number 20130273471
    • Publication date Oct 17, 2013
    • Xerox Corporation
    • Guerino Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Continuous production of fine toner

    • Publication number 20130216946
    • Publication date Aug 22, 2013
    • Xerox Corporation
    • Joo T. Chung
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20130130171
    • Publication date May 23, 2013
    • Masaki Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY