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Hiroki Eguchi

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus with control of transfer voltage
    • Patent number 12,298,687
    • Issue date May 13, 2025
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,164,241
    • Issue date Dec 10, 2024
    • Canon Kabushiki Kaisha
    • Masaki Hirose
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,099,313
    • Issue date Sep 24, 2024
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,007,704
    • Issue date Jun 11, 2024
    • Canon Kabushiki Kaisha
    • Masatake Usui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus that changes a throughput based on a value...
    • Patent number 11,586,136
    • Issue date Feb 21, 2023
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device and image forming apparatus
    • Patent number 10,852,670
    • Issue date Dec 1, 2020
    • Canon Kabushiki Kaisha
    • Satoshi Murasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing apparatus
    • Patent number 10,496,018
    • Issue date Dec 3, 2019
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device and image forming apparatus
    • Patent number 10,466,629
    • Issue date Nov 5, 2019
    • Canon Kabushiki Kaisha
    • Satoshi Murasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cylindrical fixing member, fixing device and image forming apparatus
    • Patent number 10,452,012
    • Issue date Oct 22, 2019
    • Canon Kabushiki Kaisha
    • Masatake Usui
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,289,052
    • Issue date May 14, 2019
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 9,983,525
    • Issue date May 29, 2018
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250172896
    • Publication date May 29, 2025
    • Canon Kabushiki Kaisha
    • HIROKI EGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND BOOKLET PRODUCING METHOD
    • Publication number 20250001792
    • Publication date Jan 2, 2025
    • Canon Kabushiki Kaisha
    • HIROKI EGUCHI
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250004392
    • Publication date Jan 2, 2025
    • Canon Kabushiki Kaisha
    • MASATAKE USUI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240103409
    • Publication date Mar 28, 2024
    • Canon Kabushiki Kaisha
    • HIROKI EGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240019795
    • Publication date Jan 18, 2024
    • Canon Kabushiki Kaisha
    • MASAKI HIROSE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240019794
    • Publication date Jan 18, 2024
    • Canon Kabushiki Kaisha
    • HIROKI EGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20220365458
    • Publication date Nov 17, 2022
    • Canon Kabushiki Kaisha
    • Masatake Usui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210232076
    • Publication date Jul 29, 2021
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20200019096
    • Publication date Jan 16, 2020
    • Canon Kabushiki Kaisha
    • Satoshi Murasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING APPARATUS
    • Publication number 20190101852
    • Publication date Apr 4, 2019
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20190094766
    • Publication date Mar 28, 2019
    • Canon Kabushiki Kaisha
    • Satoshi Murasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CYLINDRICAL FIXING MEMBER, FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20190018350
    • Publication date Jan 17, 2019
    • Canon Kabushiki Kaisha
    • Masatake Usui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180157204
    • Publication date Jun 7, 2018
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20170146936
    • Publication date May 25, 2017
    • Canon Kabushiki Kaisha
    • Hiroki Eguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY