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Tsuyoshi Ogawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20240152072
    • Publication date May 9, 2024
    • Canon Kabushiki Kaisha
    • Masahiro Suetsugu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240085822
    • Publication date Mar 14, 2024
    • Canon Kabushiki Kaisha
    • Tetsushi Uneme
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, SUPPLY CONTAINER, AND IMAGE FORMING APPARATUS
    • Publication number 20240085823
    • Publication date Mar 14, 2024
    • Canon Kabushiki Kaisha
    • Koji Wada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240036497
    • Publication date Feb 1, 2024
    • Canon Kabushiki Kaisha
    • Tsuyoshi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230185215
    • Publication date Jun 15, 2023
    • Canon Kabushiki Kaisha
    • Tsuyoshi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20230161282
    • Publication date May 25, 2023
    • Canon Kabushiki Kaisha
    • TSUYOSHI OGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230134527
    • Publication date May 4, 2023
    • Canon Kabushiki Kaisha
    • Koji Wada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230026290
    • Publication date Jan 26, 2023
    • Canon Kabushiki Kaisha
    • Tsuyoshi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20220404735
    • Publication date Dec 22, 2022
    • Canon Kabushiki Kaisha
    • Masaaki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, SUPPLY CONTAINER, AND IMAGE FORMING APPARATUS
    • Publication number 20220365462
    • Publication date Nov 17, 2022
    • Canon Kabushiki Kaisha
    • Koji Wada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20220206410
    • Publication date Jun 30, 2022
    • Canon Kabushiki Kaisha
    • Tetsushi Uneme
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER
    • Publication number 20220155708
    • Publication date May 19, 2022
    • Canon Kabushiki Kaisha
    • Masaaki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONVEYANCE UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20220066355
    • Publication date Mar 3, 2022
    • Canon Kabushiki Kaisha
    • Hiroshi Takarada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210405574
    • Publication date Dec 30, 2021
    • Canon Kabushiki Kaisha
    • Koji Wada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20210405552
    • Publication date Dec 30, 2021
    • Canon Kabushiki Kaisha
    • Masaaki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210405555
    • Publication date Dec 30, 2021
    • Canon Kabushiki Kaisha
    • Tsuyoshi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20210181672
    • Publication date Jun 17, 2021
    • Canon Kabushiki Kaisha
    • Tsuyoshi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, SUPPLY CONTAINER, AND IMAGE FORMING APPARATUS
    • Publication number 20210109457
    • Publication date Apr 15, 2021
    • Canon Kabushiki Kaisha
    • Koji Wada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONVEYANCE UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20210096483
    • Publication date Apr 1, 2021
    • Canon Kabushiki Kaisha
    • Hiroshi Takarada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20200174423
    • Publication date Jun 4, 2020
    • Canon Kabushiki Kaisha
    • Tsuyoshi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170315479
    • Publication date Nov 2, 2017
    • Canon Kabushiki Kaisha
    • Noriaki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY