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Shotaro Ishihara

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210364977
    • Publication date Nov 25, 2021
    • Canon Kabushiki Kaisha
    • Shotaro Ishihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRUM CARTRIDGE AND METHOD FOR MANUFACTURING DRUM CARTRIDGE
    • Publication number 20200333741
    • Publication date Oct 22, 2020
    • Canon Kabushiki Kaisha
    • Shotaro Ishihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING UNIT
    • Publication number 20190324395
    • Publication date Oct 24, 2019
    • Canon Kabushiki Kaisha
    • Shotaro Ishihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND PHOTOSENSITIVE MEMBER UNIT
    • Publication number 20180321611
    • Publication date Nov 8, 2018
    • Canon Kabushiki Kaisha
    • Shotaro Ishihara
    • G02 - OPTICS
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING UNIT
    • Publication number 20160363903
    • Publication date Dec 15, 2016
    • Canon Kabushiki Kaisha
    • Shotaro Ishihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150338808
    • Publication date Nov 26, 2015
    • Canon Kabushiki Kaisha
    • Shotaro Ishihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150104204
    • Publication date Apr 16, 2015
    • Canon Kabushiki Kaisha
    • Shotaro Ishihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY