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Kenichi Hirota

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240314258
    • Publication date Sep 19, 2024
    • Canon Kabushiki Kaisha
    • KENICHI HIROTA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230341804
    • Publication date Oct 26, 2023
    • Canon Kabushiki Kaisha
    • Atsushi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20220326649
    • Publication date Oct 13, 2022
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND MEASUREMENT APPARATUS
    • Publication number 20220281227
    • Publication date Sep 8, 2022
    • Canon Kabushiki Kaisha
    • Keita Shigihara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210373477
    • Publication date Dec 2, 2021
    • Canon Kabushiki Kaisha
    • Atsushi Yoshida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MEASUREMENT APPARATUS, IMAGE FORMING APPARATUS AND IMAGE FORMING S...
    • Publication number 20200387099
    • Publication date Dec 10, 2020
    • Canon Kabushiki Kaisha
    • Naoto Tokuma
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MEASUREMENT APPARATUS, IMAGE FORMING APPARATUS AND IMAGE FORMING S...
    • Publication number 20200089150
    • Publication date Mar 19, 2020
    • Canon Kabushiki Kaisha
    • Naoto Tokuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS THAT CORRECTS POSITION CORRECTION OF IMAGE...
    • Publication number 20170142286
    • Publication date May 18, 2017
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170102631
    • Publication date Apr 13, 2017
    • Canon Kabushiki Kaisha
    • Kenichi HIROTA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170052491
    • Publication date Feb 23, 2017
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170052487
    • Publication date Feb 23, 2017
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS THAT FORMS A TEST PATTERN AND CARRIES OUT C...
    • Publication number 20140233968
    • Publication date Aug 21, 2014
    • Canon Kabushiki Kaisha
    • So Matsumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140185047
    • Publication date Jul 3, 2014
    • Canon Kabushiki Kaisha
    • Hirotoshi Tajima
    • G01 - MEASURING TESTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130243451
    • Publication date Sep 19, 2013
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130026706
    • Publication date Jan 31, 2013
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    HEATING APPARATUS
    • Publication number 20120321362
    • Publication date Dec 20, 2012
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20120112405
    • Publication date May 10, 2012
    • Canon Kabushiki Kaisha
    • Kenichi Hirota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CURL CORRECTING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20090003912
    • Publication date Jan 1, 2009
    • Canon Kabushiki Kaisha
    • Tsuyoshi Nagasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY