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Yuichiro Hirata

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  • Suntou-gun, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RESTRICTING MEMBER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE...
    • Publication number 20240085845
    • Publication date Mar 14, 2024
    • Canon Kabushiki Kaisha
    • Issei Imamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RESTRICTING MEMBER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE...
    • Publication number 20220413425
    • Publication date Dec 29, 2022
    • Canon Kabushiki Kaisha
    • Issei Imamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE, CARTRIDGE, IMAGE FORMING APPARATUS
    • Publication number 20220283526
    • Publication date Sep 8, 2022
    • Canon Kabushiki Kaisha
    • Harunobu Maeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210255563
    • Publication date Aug 19, 2021
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210200132
    • Publication date Jul 1, 2021
    • Canon Kabushiki Kaisha
    • Masahito Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE, CARTRIDGE, IMAGE FORMING APPARATUS
    • Publication number 20210080870
    • Publication date Mar 18, 2021
    • Canon Kabushiki Kaisha
    • Harunobu Maeda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200409297
    • Publication date Dec 31, 2020
    • Canon Kabushiki Kaisha
    • Kosuke Ikada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND CLEANING APPARATUS
    • Publication number 20200363768
    • Publication date Nov 19, 2020
    • Canon Kabushiki Kaisha
    • Kazunori Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200301309
    • Publication date Sep 24, 2020
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200218195
    • Publication date Jul 9, 2020
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200117116
    • Publication date Apr 16, 2020
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200004194
    • Publication date Jan 2, 2020
    • Canon Kabushiki Kaisha
    • Bunro Noguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190137923
    • Publication date May 9, 2019
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190101860
    • Publication date Apr 4, 2019
    • Canon Kabushiki Kaisha
    • Shinichi Hagiwara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190101845
    • Publication date Apr 4, 2019
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180292778
    • Publication date Oct 11, 2018
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170242386
    • Publication date Aug 24, 2017
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND PROCESS CARTRIDGE
    • Publication number 20160062265
    • Publication date Mar 3, 2016
    • Canon Kabushiki Kaisha
    • Daisuke Baba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150220016
    • Publication date Aug 6, 2015
    • Canon Kabushiki Kaisha
    • Akimichi Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140178087
    • Publication date Jun 26, 2014
    • Akimichi Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS, DEVELOPING APPARATUS, AND PROCESS CARTRIDGE
    • Publication number 20130287451
    • Publication date Oct 31, 2013
    • Shinya Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20130287452
    • Publication date Oct 31, 2013
    • Canon Kabushiki Kaisha
    • Nobuyoshi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20110150547
    • Publication date Jun 23, 2011
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20110085808
    • Publication date Apr 14, 2011
    • Canon Kabushiki Kaisha
    • Yuichiro Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING APPARATUS
    • Publication number 20070280745
    • Publication date Dec 6, 2007
    • Canon Kabushiki Kaisha
    • Koichiro Takashima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY