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Yasuharu Toratani

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  • Abiko-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fixing device
    • Patent number 12,222,665
    • Issue date Feb 11, 2025
    • Canon Kabushiki Kaisha
    • Yasuharu Toratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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 apparatus
    • Patent number 12,055,877
    • Issue date Aug 6, 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

    Fixing unit
    • Patent number 11,714,368
    • Issue date Aug 1, 2023
    • Canon Kabushiki Kaisha
    • Mitsuru Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 11,300,906
    • Issue date Apr 12, 2022
    • Canon Kabushiki Kaisha
    • Rikiya Takemasa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing apparatus
    • Patent number 11,300,904
    • Issue date Apr 12, 2022
    • Canon Kabushiki Kaisha
    • Hiroki Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,294,313
    • Issue date Apr 5, 2022
    • Canon Kabushiki Kaisha
    • Mitsuru Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,281,141
    • Issue date Mar 22, 2022
    • Canon Kabushiki Kaisha
    • Yasuharu Toratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device including an endless belt for fixing a toner image on...
    • Patent number 11,269,272
    • Issue date Mar 8, 2022
    • Canon Kabushiki Kaisha
    • Hidekazu Tatezawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 11,194,275
    • Issue date Dec 7, 2021
    • Canon Kabushiki Kaisha
    • Rikiya Takemasa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image heating apparatus having a belt and a regulating portion to r...
    • Patent number 10,802,430
    • Issue date Oct 13, 2020
    • Canon Kabushiki Kaisha
    • Yasuharu Toratani
    • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250068103
    • Publication date Feb 27, 2025
    • Canon Kabushiki Kaisha
    • YASUHARU TORATANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20250021035
    • Publication date Jan 16, 2025
    • Canon Kabushiki Kaisha
    • SUGURU TAKEUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20240345513
    • Publication date Oct 17, 2024
    • Canon Kabushiki Kaisha
    • TATSUO YASUI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20240264557
    • Publication date Aug 8, 2024
    • Canon Kabushiki Kaisha
    • SHUHEI YASUDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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 APPARATUS
    • Publication number 20230393503
    • Publication date Dec 7, 2023
    • Canon Kabushiki Kaisha
    • DAIGO MATSUURA
    • 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

    FIXING UNIT
    • Publication number 20220308508
    • Publication date Sep 29, 2022
    • Canon Kabushiki Kaisha
    • Mitsuru Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING APPARATUS
    • Publication number 20210373468
    • Publication date Dec 2, 2021
    • Canon Kabushiki Kaisha
    • Hiroki KAWAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210373471
    • Publication date Dec 2, 2021
    • Canon Kabushiki Kaisha
    • Yasuharu TORATANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210302879
    • Publication date Sep 30, 2021
    • Canon Kabushiki Kaisha
    • Mitsuru HASEGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20210191299
    • Publication date Jun 24, 2021
    • Canon Kabushiki Kaisha
    • Rikiya Takemasa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20210191298
    • Publication date Jun 24, 2021
    • Canon Kabushiki Kaisha
    • Rikiya Takemasa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20210141322
    • Publication date May 13, 2021
    • Canon Kabushiki Kaisha
    • Hidekazu Tatezawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS
    • Publication number 20190391513
    • Publication date Dec 26, 2019
    • Canon Kabushiki Kaisha
    • Yasuharu Toratani
    • 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