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Yu Fukasawa

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  • Nagareyama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20250021033
    • Publication date Jan 16, 2025
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND DEVELOPING CARTRIDGE
    • Publication number 20240377772
    • Publication date Nov 14, 2024
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, DRUM UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20240272583
    • Publication date Aug 15, 2024
    • Canon Kabushiki Kaisha
    • Toshiki Fujino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT
    • Publication number 20240118657
    • Publication date Apr 11, 2024
    • Canon Kabushiki Kaisha
    • Masanari Morioka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20240077812
    • Publication date Mar 7, 2024
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE INCLUDING A MEMORY MOUNTING PORTION AND IMAGE FORMING APP...
    • Publication number 20240061373
    • Publication date Feb 22, 2024
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND DEVELOPING CARTRIDGE
    • Publication number 20230418182
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER ACCOMMODATING DEVICE, DEVELOPING DEVICE, CARTRIDGE AND IM...
    • Publication number 20230408951
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • Naoya Asanuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230205124
    • Publication date Jun 29, 2023
    • Canon Kabushiki Kaisha
    • Yukio Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, DRUM UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20230176519
    • Publication date Jun 8, 2023
    • Canon Kabushiki Kaisha
    • Toshiki Fujino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE INCLUDING A MEMORY MOUNTING PORTION AND IMAGE FORMING APP...
    • Publication number 20230168625
    • Publication date Jun 1, 2023
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, DRUM UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20230074264
    • Publication date Mar 9, 2023
    • Canon Kabushiki Kaisha
    • Toshiki Fujino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, DRUM UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20230075423
    • Publication date Mar 9, 2023
    • Canon Kabushiki Kaisha
    • Toshiki Fujino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING UNIT
    • Publication number 20230061093
    • Publication date Mar 2, 2023
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER ACCOMMODATING DEVICE, DEVELOPING DEVICE, CARTRIDGE AND IM...
    • Publication number 20220365463
    • Publication date Nov 17, 2022
    • Canon Kabushiki Kaisha
    • Naoya Asanuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRUM UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20220236685
    • Publication date Jul 28, 2022
    • Canon Kabushiki Kaisha
    • Shigemi Kamoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20220155704
    • Publication date May 19, 2022
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING APPARATUS
    • Publication number 20220082958
    • Publication date Mar 17, 2022
    • Canon Kabushiki Kaisha
    • Takuya Kawakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE AND METHOD FOR DISASSEMBLING CARTRIDGE
    • Publication number 20220082995
    • Publication date Mar 17, 2022
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20220075308
    • Publication date Mar 10, 2022
    • Canon Kabushiki Kaisha
    • Yukio Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND DEVELOPING CARTRIDGE
    • Publication number 20220075286
    • Publication date Mar 10, 2022
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20220066353
    • Publication date Mar 3, 2022
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT
    • Publication number 20210382434
    • Publication date Dec 9, 2021
    • Canon Kabushiki Kaisha
    • Masanari Morioka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20210200117
    • Publication date Jul 1, 2021
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING APPARATUS
    • Publication number 20210200118
    • Publication date Jul 1, 2021
    • Canon Kabushiki Kaisha
    • Takuya Kawakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRUM UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20210088958
    • Publication date Mar 25, 2021
    • Canon Kabushiki Kaisha
    • Shigemi Kamoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210034003
    • Publication date Feb 4, 2021
    • Canon Kabushiki Kaisha
    • Yukio Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND DEVELOPING CARTRIDGE
    • Publication number 20210018859
    • Publication date Jan 21, 2021
    • Canon Kabushiki Kaisha
    • Yu Fukasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, IMAGE FORMING APPARATUS AND ASSEMBLING METHOD OF DRIVE T...
    • Publication number 20200249622
    • Publication date Aug 6, 2020
    • Canon Kabushiki Kaisha
    • Shunsuke Uratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRUM UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20200004192
    • Publication date Jan 2, 2020
    • Canon Kabushiki Kaisha
    • Shigemi Kamoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY