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Shohei Yamashita

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  • Mishima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Powder adhesive and bonded article
    • Patent number 12,187,921
    • Issue date Jan 7, 2025
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Electrophotographic developer set comprising toner and powder adhes...
    • Patent number 12,181,835
    • Issue date Dec 31, 2024
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing a toner
    • Patent number 12,140,905
    • Issue date Nov 12, 2024
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic developer set comprising toner and powder adhes...
    • Patent number 12,130,585
    • Issue date Oct 29, 2024
    • Canon Kabushiki Kaisha
    • Tsutomu Shimano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,599,035
    • Issue date Mar 7, 2023
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic developer set including toner and powder adhesi...
    • Patent number 11,592,757
    • Issue date Feb 28, 2023
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,964,881
    • Issue date May 8, 2018
    • Canon Kabushiki Kaisha
    • Takuma Ikejiri
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,946,181
    • Issue date Apr 17, 2018
    • Canon Kabushiki Kaisha
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing toner particle
    • Patent number 9,927,728
    • Issue date Mar 27, 2018
    • Canon Kabushiki Kaisha
    • Satoshi Arimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    LINK MECHANISM FOR RESIN-FILM STRETCH APPARATUS, RESIN-FILM STRETCH...
    • Publication number 20240123674
    • Publication date Apr 18, 2024
    • THE JAPAN STEEL WORKS, LTD
    • Naoaki YOSHIMATSU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LINK MECHANISM, LINK DEVICE, AND STRETCHING MACHINE
    • Publication number 20240009917
    • Publication date Jan 11, 2024
    • THE JAPAN STEEL WORKS, LTD
    • Shohei YAMASHITA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POWDER ADHESIVE AND BONDED ARTICLE
    • Publication number 20220041906
    • Publication date Feb 10, 2022
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROPHOTOGRAPHIC DEVELOPER SET COMPRISING TONER AND POWDER ADHES...
    • Publication number 20220035262
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTROPHOTOGRAPHIC DEVELOPER SET COMPRISING TONER AND POWDER ADHES...
    • Publication number 20220035261
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Tsutomu Shimano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC DEVELOPER SET INCLUDING TONER AND POWDER ADHESI...
    • Publication number 20220035264
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20220026821
    • Publication date Jan 27, 2022
    • Canon Kabushiki Kaisha
    • Shota Amano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING A TONER
    • Publication number 20210382406
    • Publication date Dec 9, 2021
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210318630
    • Publication date Oct 14, 2021
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20170336727
    • Publication date Nov 23, 2017
    • Canon Kabushiki Kaisha
    • Takuma Ikejiri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20170336726
    • Publication date Nov 23, 2017
    • Canon Kabushiki Kaisha
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING TONER PARTICLE
    • Publication number 20170277051
    • Publication date Sep 28, 2017
    • Canon Kabushiki Kaisha
    • Satoshi Arimura
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...