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Satoshi Sunahara

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240103407
    • Publication date Mar 28, 2024
    • Canon Kabushiki Kaisha
    • TAKASHI MUKAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20230418180
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20210389696
    • Publication date Dec 16, 2021
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210080860
    • Publication date Mar 18, 2021
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPMENT DEVICE, CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20210055672
    • Publication date Feb 25, 2021
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200133167
    • Publication date Apr 30, 2020
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180239287
    • Publication date Aug 23, 2018
    • Canon Kabushiki Kaisha
    • Hiroyoshi Iwayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20180024468
    • Publication date Jan 25, 2018
    • Canon Kabushiki Kaisha
    • Hiroki Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170075248
    • Publication date Mar 16, 2017
    • Canon Kabushiki Kaisha
    • Makoto Tokudome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20170068182
    • Publication date Mar 9, 2017
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS HAVING AN IMAGE BEARING MEMBER CHARGED WITH...
    • Publication number 20160342104
    • Publication date Nov 24, 2016
    • Canon Kabushiki Kaisha
    • Hiroyoshi Iwayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160252841
    • Publication date Sep 1, 2016
    • Canon Kabushiki Kaisha
    • Gosuke Goto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150362885
    • Publication date Dec 17, 2015
    • Canon Kabushiki Kaisha
    • Hiroyoshi Iwayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150362886
    • Publication date Dec 17, 2015
    • Canon Kabushiki Kaisha
    • Motonari Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150355590
    • Publication date Dec 10, 2015
    • Canon Kabushiki Kaisha
    • Kuniaki Tamagaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING DEVICE
    • Publication number 20150338770
    • Publication date Nov 26, 2015
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20140178094
    • Publication date Jun 26, 2014
    • Ryosuke Kanai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130272726
    • Publication date Oct 17, 2013
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING MEMBER, CLEANING DEVICE AND PROCESS CARTRIDGE
    • Publication number 20130071164
    • Publication date Mar 21, 2013
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • B08 - CLEANING
  • Information Patent Application

    IMAGE FORMING APPARATUS AND METHOD OF DETECTING AMOUNT OF RESIDUAL...
    • Publication number 20090052918
    • Publication date Feb 26, 2009
    • Canon Kabushiki Kaisha
    • Atsushi Toda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20060120743
    • Publication date Jun 8, 2006
    • Canon Kabushiki Kaisha
    • Satoru Motohashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus and method of detecting amount of residual...
    • Publication number 20060067718
    • Publication date Mar 30, 2006
    • Canon Kabushiki Kaisha
    • Atsushi Toda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process cartridge, memory medium for the process cartridge, image f...
    • Publication number 20050271406
    • Publication date Dec 8, 2005
    • Canon Kabushiki Kaisha
    • Keiji Okano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus group
    • Publication number 20050175366
    • Publication date Aug 11, 2005
    • Canon Kabushiki Kaisha
    • Hideaki Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20040218939
    • Publication date Nov 4, 2004
    • Canon Kabushiki Kaisha
    • Satoru Motohashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Charging apparatus
    • Publication number 20030219268
    • Publication date Nov 27, 2003
    • Canon Kabushiki Kaisha
    • Satoshi Sunahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process cartridge, memory medium for the process cartridge, image f...
    • Publication number 20030215253
    • Publication date Nov 20, 2003
    • Canon Kabushiki Kaisha
    • Keiji Okano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY