TREA

Ryohei Terada

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  • Matsudo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Developing device having spaced cover portion and frame
    • Patent number 10,481,521
    • Issue date Nov 19, 2019
    • Canon Kabushiki Kaisha
    • Yukihiro Soeta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing apparatus
    • Patent number 10,452,003
    • Issue date Oct 22, 2019
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Development device for an electrostatic latent image
    • Patent number 10,416,592
    • Issue date Sep 17, 2019
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing device
    • Patent number 10,331,061
    • Issue date Jun 25, 2019
    • Canon Kabushiki Kaisha
    • Masafumi Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Development device for an electrostatic latent image
    • Patent number 10,289,030
    • Issue date May 14, 2019
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,274,880
    • Issue date Apr 30, 2019
    • Canon Kabushiki Kaisha
    • Koji Shigehiro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing device
    • Patent number 10,088,772
    • Issue date Oct 2, 2018
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,897,960
    • Issue date Feb 20, 2018
    • Canon Kabushiki Kaisha
    • Masahiro Ootsuka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Development apparatus and image forming apparatus
    • Patent number 9,268,263
    • Issue date Feb 23, 2016
    • Canon Kabushiki Kaisha
    • Osamu Ariizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVELOPMENT DEVICE FOR AN ELECTROSTATIC LATENT IMAGE
    • Publication number 20190219950
    • Publication date Jul 18, 2019
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING APPARATUS
    • Publication number 20190187590
    • Publication date Jun 20, 2019
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20180284641
    • Publication date Oct 4, 2018
    • Canon Kabushiki Kaisha
    • Yukihiro Soeta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20180284656
    • Publication date Oct 4, 2018
    • Canon Kabushiki Kaisha
    • Masafumi Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20180284643
    • Publication date Oct 4, 2018
    • Canon Kabushiki Kaisha
    • Masafumi Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPMENT DEVICE FOR AN ELECTROSTATIC LATENT IMAGE
    • Publication number 20180267433
    • Publication date Sep 20, 2018
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20180210369
    • Publication date Jul 26, 2018
    • Canon Kabushiki Kaisha
    • Ryohei Terada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180107143
    • Publication date Apr 19, 2018
    • Canon Kabushiki Kaisha
    • Koji Shigehiro
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170139365
    • Publication date May 18, 2017
    • Canon Kabushiki Kaisha
    • Masahiro Ootsuka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20150331365
    • Publication date Nov 19, 2015
    • Canon Kabushiki Kaisha
    • Osamu Ariizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY