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Mikihiko Hamada

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,197,160
    • Issue date Jan 14, 2025
    • Canon Kabushiki Kaisha
    • Toshihiko Takayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Controlling voltage in an image forming apparatus including a brush...
    • Patent number 12,164,238
    • Issue date Dec 10, 2024
    • Canon Kabushiki Kaisha
    • Toshihiko Takayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image-forming apparatus to control potential difference based on im...
    • Patent number 12,124,182
    • Issue date Oct 22, 2024
    • Canon Kabushiki Kaisha
    • Shuichi Tetsuno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,099,315
    • Issue date Sep 24, 2024
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,032,322
    • Issue date Jul 9, 2024
    • Canon Kabushiki Kaisha
    • Toshihiko Takayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,815,827
    • Issue date Nov 14, 2023
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250093810
    • Publication date Mar 20, 2025
    • Canon Kabushiki Kaisha
    • TOSHIHIKO TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250036041
    • Publication date Jan 30, 2025
    • Canon Kabushiki Kaisha
    • HIROKO KATAGIRI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240402631
    • Publication date Dec 5, 2024
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240385564
    • Publication date Nov 21, 2024
    • Canon Kabushiki Kaisha
    • MIKIHIKO HAMADA
    • A46 - BRUSHWARE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240302785
    • Publication date Sep 12, 2024
    • Canon Kabushiki Kaisha
    • TOSHIHIKO TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240111240
    • Publication date Apr 4, 2024
    • Canon Kabushiki Kaisha
    • TOSHIHIKO TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240019796
    • Publication date Jan 18, 2024
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING APPARATUS
    • Publication number 20230305422
    • Publication date Sep 28, 2023
    • Canon Kabushiki Kaisha
    • SHUICHI TETSUNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230305421
    • Publication date Sep 28, 2023
    • Canon Kabushiki Kaisha
    • TOSHIHIKO TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230195007
    • Publication date Jun 22, 2023
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230195025
    • Publication date Jun 22, 2023
    • Canon Kabushiki Kaisha
    • TOSHIHIKO TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY