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Asuna Fukamachi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,174,564
    • Issue date Dec 24, 2024
    • Canon Kabushiki Kaisha
    • Yasuharu Toratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device with holding member made of resin
    • Patent number 12,147,179
    • Issue date Nov 19, 2024
    • Canon Kabushiki Kaisha
    • Daigo Matsuura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 11,982,961
    • Issue date May 14, 2024
    • Canon Kabushiki Kaisha
    • Hiroki Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 11,960,224
    • Issue date Apr 16, 2024
    • Canon Kabushiki Kaisha
    • Akiyoshi Shinagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus having a rubbing member that is moveable to...
    • Patent number 11,022,920
    • Issue date Jun 1, 2021
    • Canon Kabushiki Kaisha
    • Takeshi Kozuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing apparatus with a temperature sensor detecting a temperature...
    • Patent number 10,955,775
    • Issue date Mar 23, 2021
    • Canon Kabushiki Kaisha
    • Hiroki Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image fixing device with a metal sheet that covers a heater and par...
    • Patent number 10,859,953
    • Issue date Dec 8, 2020
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image heating apparatus
    • Patent number 10,627,751
    • Issue date Apr 21, 2020
    • Canon Kabushiki Kaisha
    • Mitsuru Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,386,758
    • Issue date Aug 20, 2019
    • Canon Kabushiki Kaisha
    • Keita Ishiguro
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fixing device having a pressing mechanism that presses first and se...
    • Patent number 10,241,455
    • Issue date Mar 26, 2019
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,021,261
    • Issue date Jul 10, 2018
    • Canon Kabushiki Kaisha
    • Masanobu Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and control device therefor
    • Patent number 9,952,544
    • Issue date Apr 24, 2018
    • Canon Kabushiki Kaisha
    • Masanobu Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image heating apparatus and image forming apparatus
    • Patent number 9,207,593
    • Issue date Dec 8, 2015
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,041,971
    • Issue date May 26, 2015
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing device having dual feeding chambers
    • Patent number 8,874,009
    • Issue date Oct 28, 2014
    • Canon Kabushiki Kaisha
    • Akihiro Noguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and image forming system
    • Patent number 8,744,295
    • Issue date Jun 3, 2014
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing device
    • Patent number 8,725,044
    • Issue date May 13, 2014
    • Canon Kabushiki Kaisha
    • Katsuya Nose
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 8,655,228
    • Issue date Feb 18, 2014
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING DEVICE
    • Publication number 20240210864
    • Publication date Jun 27, 2024
    • Canon Kabushiki Kaisha
    • HIROKI KAWAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240126197
    • Publication date Apr 18, 2024
    • Canon Kabushiki Kaisha
    • SHOHEI TSUZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240126193
    • Publication date Apr 18, 2024
    • Canon Kabushiki Kaisha
    • YASUHARU TORATANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240126194
    • Publication date Apr 18, 2024
    • Canon Kabushiki Kaisha
    • SHUTARO SAITO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20230273550
    • Publication date Aug 31, 2023
    • Canon Kabushiki Kaisha
    • AKIYOSHI SHINAGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20230273554
    • Publication date Aug 31, 2023
    • Canon Kabushiki Kaisha
    • DAIGO MATSUURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20230273555
    • Publication date Aug 31, 2023
    • Canon Kabushiki Kaisha
    • HIROKI KAWAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20230273556
    • Publication date Aug 31, 2023
    • Canon Kabushiki Kaisha
    • YASUHARU TORATANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230229102
    • Publication date Jul 20, 2023
    • Canon Kabushiki Kaisha
    • YUSUKE YAMAGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200218179
    • Publication date Jul 9, 2020
    • Canon Kabushiki Kaisha
    • Takeshi Kozuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FIXING DEVICE
    • Publication number 20200133179
    • Publication date Apr 30, 2020
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING APPARATUS
    • Publication number 20200041940
    • Publication date Feb 6, 2020
    • Canon Kabushiki Kaisha
    • Hiroki Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS
    • Publication number 20190377287
    • Publication date Dec 12, 2019
    • Canon Kabushiki Kaisha
    • Mitsuru Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190025736
    • Publication date Jan 24, 2019
    • Canon Kabushiki Kaisha
    • Keita Ishiguro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20180348683
    • Publication date Dec 6, 2018
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND CONTROL DEVICE THEREFOR
    • Publication number 20170160686
    • Publication date Jun 8, 2017
    • Canon Kabushiki Kaisha
    • Masanobu Tanaka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170142278
    • Publication date May 18, 2017
    • Canon Kabushiki Kaisha
    • Masanobu Tanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20140308050
    • Publication date Oct 16, 2014
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120320391
    • Publication date Dec 20, 2012
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20120195647
    • Publication date Aug 2, 2012
    • Canon Kabushiki Kaisha
    • Katsuya Nose
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120099900
    • Publication date Apr 26, 2012
    • Canon Kabushiki Kaisha
    • Akihiro Noguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120051814
    • Publication date Mar 1, 2012
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20120045236
    • Publication date Feb 23, 2012
    • Canon Kabushiki Kaisha
    • Asuna Fukamachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY