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Hidetoshi Kei

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RANGE FINDING DEVICE AND CONTROL METHOD THEREFOR
    • Publication number 20240027590
    • Publication date Jan 25, 2024
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • G01 - MEASURING TESTING
  • Information Patent Application

    IMAGE CAPTURING APPARATUS CAPABLE OF AUTOMATICALLY SWITCHING BETWEE...
    • Publication number 20240015396
    • Publication date Jan 11, 2024
    • Canon Kabushiki Kaisha
    • Masayoshi SHIBATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WATERPROOF CAMERA SYSTEM
    • Publication number 20230266641
    • Publication date Aug 24, 2023
    • Canon Kabushiki Kaisha
    • HIDETOSHI KEI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WATERPROOF CAMERA SYSTEM AND WATERPROOF CASING
    • Publication number 20230266642
    • Publication date Aug 24, 2023
    • Canon Kabushiki Kaisha
    • Takashi Yoshida
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20220201178
    • Publication date Jun 23, 2022
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE CAPTURING APPARATUS
    • Publication number 20220103727
    • Publication date Mar 31, 2022
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE-CAPTURING APPARATUS
    • Publication number 20210195078
    • Publication date Jun 24, 2021
    • Canon Kabushiki Kaisha
    • Ryoji OKUNO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE CAPTURING APPARATUS
    • Publication number 20210075946
    • Publication date Mar 11, 2021
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE CAPTURING APPARATUS
    • Publication number 20200249547
    • Publication date Aug 6, 2020
    • Canon Kabushiki Kaisha
    • Keita Iwai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20200252530
    • Publication date Aug 6, 2020
    • Canon Kabushiki Kaisha
    • Keita Iwai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS INCLUDING MOVABLE DISPLAY SECTION
    • Publication number 20200159086
    • Publication date May 21, 2020
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20190394403
    • Publication date Dec 26, 2019
    • Canon Kabushiki Kaisha
    • Yoichi Osada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE PICKUP APPARATUS HAVING MOVABLE PART THAT IS MOVABLE BETWEEN...
    • Publication number 20190289182
    • Publication date Sep 19, 2019
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20110234891
    • Publication date Sep 29, 2011
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20100259705
    • Publication date Oct 14, 2010
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
    • Publication number 20090092412
    • Publication date Apr 9, 2009
    • Canon Kabushiki Kaisha
    • Hidetoshi Kei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY