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Yuichi Hatanaka

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  • Kashiwa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming system
    • Patent number 12,117,754
    • Issue date Oct 15, 2024
    • Canon Kabushiki Kaisha
    • Yuichi Hatanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,509,355
    • Issue date Dec 17, 2019
    • Canon Kabushiki Kaisha
    • Masahiro Makino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,234,807
    • Issue date Mar 19, 2019
    • Canon Kabushiki Kaisha
    • Yuichi Hatanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with storage of cleaning blade contact pres...
    • Patent number 10,185,240
    • Issue date Jan 22, 2019
    • Canon Kabushiki Kaisha
    • Ryuta Ai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,139,766
    • Issue date Nov 27, 2018
    • Canon Kabushiki Kaisha
    • Masahiro Makino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,927,761
    • Issue date Mar 27, 2018
    • Canon Kabushiki Kaisha
    • Takashi Ueno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING SYSTEM
    • Publication number 20230062516
    • Publication date Mar 2, 2023
    • Canon Kabushiki Kaisha
    • Yuichi Hatanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180321623
    • Publication date Nov 8, 2018
    • Canon Kabushiki Kaisha
    • Masahiro Makino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180039199
    • Publication date Feb 8, 2018
    • Canon Kabushiki Kaisha
    • Ryuta Ai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170371287
    • Publication date Dec 28, 2017
    • Canon Kabushiki Kaisha
    • Yuichi Hatanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170227914
    • Publication date Aug 10, 2017
    • Canon Kabushiki Kaisha
    • Takashi Ueno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170227907
    • Publication date Aug 10, 2017
    • Canon Kabushiki Kaisha
    • Masahiro Makino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY