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Detecting a toner image

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  • G03G15/5041
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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/5041Detecting a toner image
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,977,349
    • Issue date May 7, 2024
    • Canon Kabushiki Kaisha
    • Akihito Yokote
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,953,852
    • Issue date Apr 9, 2024
    • Canon Kabushiki Kaisha
    • Masahiro Makino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,934,132
    • Issue date Mar 19, 2024
    • Ricoh Company, Ltd.
    • Makoto Yasuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with a laser power correcting feature
    • Patent number 11,934,131
    • Issue date Mar 19, 2024
    • Canon Kabushiki Kaisha
    • Masahiro Tsujibayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,934,134
    • Issue date Mar 19, 2024
    • Toshiba Tec Kabushiki Kaisha
    • Suguru Kurita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,868,071
    • Issue date Jan 9, 2024
    • Canon Kabushiki Kaisha
    • Hirotaka Seki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image reading device and image forming apparatus incorporating the...
    • Patent number 11,860,561
    • Issue date Jan 2, 2024
    • Ricoh Company, Ltd.
    • Kimiharu Yamazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and image forming method
    • Patent number 11,860,560
    • Issue date Jan 2, 2024
    • Ricoh Company, Ltd.
    • Masashi Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,841,660
    • Issue date Dec 12, 2023
    • Canon Kabushiki Kaisha
    • Sumito Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sensor cleaning device and image forming apparatus
    • Patent number 11,822,281
    • Issue date Nov 21, 2023
    • FUJIFILM Business Innovation Corp.
    • Keiji Sanekata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method, image forming apparatus, and storage medium f...
    • Patent number 11,822,275
    • Issue date Nov 21, 2023
    • ZHUHAI PANTUM ELECTRONICS CO., LTD.
    • Zhe Shao
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus that generates test image group having plur...
    • Patent number 11,815,824
    • Issue date Nov 14, 2023
    • Canon Kabushiki Kaisha
    • Takuya Mukaibara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image processing device
    • Patent number 11,809,116
    • Issue date Nov 7, 2023
    • Toshiba Tec Kabushiki Kaisha
    • Kazunari Kogure
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,796,949
    • Issue date Oct 24, 2023
    • Canon Kabushiki Kaisha
    • Shin Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,789,392
    • Issue date Oct 17, 2023
    • Canon Kabushiki Kaisha
    • Yoshiki Kudo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,768,452
    • Issue date Sep 26, 2023
    • Canon Kabushiki Kaisha
    • Hiroki Takayanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,754,940
    • Issue date Sep 12, 2023
    • Kyocera Document Solutions Inc.
    • Hideki Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,754,957
    • Issue date Sep 12, 2023
    • Canon Kabushiki Kaisha
    • Yusuke Minato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,747,760
    • Issue date Sep 5, 2023
    • Canon Kabushiki Kaisha
    • Yutaka Kakehi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming device
    • Patent number 11,733,632
    • Issue date Aug 22, 2023
    • Toshiba Tec Kabushiki Kaisha
    • Satoshi Araki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,733,631
    • Issue date Aug 22, 2023
    • Canon Kabushiki Kaisha
    • Kimiaki Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,726,419
    • Issue date Aug 15, 2023
    • Canon Kabushiki Kaisha
    • Taisuke Matsuura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and method for controlling same
    • Patent number 11,709,445
    • Issue date Jul 25, 2023
    • Canon Kabushiki Kaisha
    • Takashi Narahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and method of controlling image forming app...
    • Patent number 11,695,893
    • Issue date Jul 4, 2023
    • Canon Kabushiki Kaisha
    • Aya Kasahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus that can enhance usability by reducing the...
    • Patent number 11,681,247
    • Issue date Jun 20, 2023
    • Canon Kabushiki Kaisha
    • Masato Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,675,303
    • Issue date Jun 13, 2023
    • Canon Kabushiki Kaisha
    • Sumito Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,656,566
    • Issue date May 23, 2023
    • Canon Kabushiki Kaisha
    • Sumito Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reducing image burn-in artifacts using a compensation image
    • Patent number 11,644,781
    • Issue date May 9, 2023
    • Eastman Kodak Company
    • Chung-Hui Kuo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,644,784
    • Issue date May 9, 2023
    • Canon Kabushiki Kaisha
    • Yutaka Kakehi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus that provides management apparatus with dat...
    • Patent number 11,644,780
    • Issue date May 9, 2023
    • Canon Kabushiki Kaisha
    • Takeshi Matsumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240126199
    • Publication date Apr 18, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Takehiro SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS CAPABLE OF ADJUSTING EMISSION LIGHT AMOUNT...
    • Publication number 20240103419
    • Publication date Mar 28, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Ayato Morikami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240103420
    • Publication date Mar 28, 2024
    • Canon Kabushiki Kaisha
    • Hirotaka Seki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS, CONTROL METHOD OF IMAGE FORMING APPARATUS,...
    • Publication number 20240085839
    • Publication date Mar 14, 2024
    • Canon Kabushiki Kaisha
    • Shinya Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240085838
    • Publication date Mar 14, 2024
    • Toshiba Tec Kabushiki Kaisha
    • Suguru KURITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING APPARATUS, CORRECTION CHART, AND METHOD
    • Publication number 20240069463
    • Publication date Feb 29, 2024
    • Canon Kabushiki Kaisha
    • Yasutomo Furuta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL DEVICE, IMAGE READING DEVICE, AND ASSEMBLING METHOD
    • Publication number 20240069479
    • Publication date Feb 29, 2024
    • FUJIFILM Business Innovation Corp.
    • Masaki HACHISUGA
    • G02 - OPTICS
  • Information Patent Application

    IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM...
    • Publication number 20240069480
    • Publication date Feb 29, 2024
    • FUJIFILM Business Innovation Corp.
    • Takumi NISHIKATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE PROCESSING DEVICE
    • Publication number 20240027946
    • Publication date Jan 25, 2024
    • Toshiba Tec Kabushiki Kaisha
    • Kazunari Kogure
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING SYSTEM
    • Publication number 20240019805
    • Publication date Jan 18, 2024
    • Canon Kabushiki Kaisha
    • TOSHIYUKI YAMADA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230418199
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • Shin Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230384725
    • Publication date Nov 30, 2023
    • Keita SONE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS THAT CORRECTS IMAGE FORMING POSITIONS
    • Publication number 20230375969
    • Publication date Nov 23, 2023
    • Canon Kabushiki Kaisha
    • TAKUYA HAYAKAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230367249
    • Publication date Nov 16, 2023
    • Canon Kabushiki Kaisha
    • Yusuke Minato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING DEVICE
    • Publication number 20230341801
    • Publication date Oct 26, 2023
    • Toshiba Tec Kabushiki Kaisha
    • Satoshi ARAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING SAME
    • Publication number 20230314989
    • Publication date Oct 5, 2023
    • Canon Kabushiki Kaisha
    • Takashi Narahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230314996
    • Publication date Oct 5, 2023
    • Canon Kabushiki Kaisha
    • Shinya Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SENSOR CLEANING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20230305479
    • Publication date Sep 28, 2023
    • FUJIFILM Business Innovation Corp.
    • Keiji SANEKATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230288859
    • Publication date Sep 14, 2023
    • RICOH COMPANY, LTD.
    • Makoto Yasuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20230280687
    • Publication date Sep 7, 2023
    • RICOH COMPANY, LTD.
    • Masashi Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230280681
    • Publication date Sep 7, 2023
    • Canon Kabushiki Kaisha
    • YUSUKE MINATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS, AND DETERMINING METHOD
    • Publication number 20230259060
    • Publication date Aug 17, 2023
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Koji SUENAMI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230251597
    • Publication date Aug 10, 2023
    • Canon Kabushiki Kaisha
    • Sumito Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ADJUSTMENT METHOD FOR IMAGE FORMING APPARATUS, AND IMAGE FORMING AP...
    • Publication number 20230213880
    • Publication date Jul 6, 2023
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Masaru Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230176497
    • Publication date Jun 8, 2023
    • Canon Kabushiki Kaisha
    • HIROSHI TOMII
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING DEVICE
    • Publication number 20230142170
    • Publication date May 11, 2023
    • Toshiba Tec Kabushiki Kaisha
    • Satoshi ARAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS FOR FORMING IMAGES ON SHEETS BY USING TONER
    • Publication number 20230145679
    • Publication date May 11, 2023
    • Canon Kabushiki Kaisha
    • Shohei Okumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230128451
    • Publication date Apr 27, 2023
    • Canon Kabushiki Kaisha
    • Masahiro Tsujibayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC PRINTING METHOD
    • Publication number 20230129906
    • Publication date Apr 27, 2023
    • VIAVI Solutions Inc.
    • Cornelis Jan DELST
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230120867
    • Publication date Apr 20, 2023
    • Canon Kabushiki Kaisha
    • Sumito Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY