Rotating set of developing units

Industry

CPC
G03G2215/0177

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/0177Rotating set of developing units

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 12,153,374
- Issue date Nov 26, 2024
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Developing device
- Patent number 11,846,892
- Issue date Dec 19, 2023
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 11,675,308
- Issue date Jun 13, 2023
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 11,204,584
- Issue date Dec 21, 2021
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 11,163,263
- Issue date Nov 2, 2021
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Image forming apparatus with control of power to transfer roller
- Patent number 11,009,815
- Issue date May 18, 2021
- Canon Kabushiki Kaisha
- Kenta Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmission device and image forming apparatus including the...
- Patent number 10,824,109
- Issue date Nov 3, 2020
- Canon Kabushiki Kaisha
- Hideto Chino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,816,931
- Issue date Oct 27, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Image forming apparatus
- Patent number 10,795,300
- Issue date Oct 6, 2020
- Canon Kabushiki Kaisha
- Kazuhiro Oyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,795,312
- Issue date Oct 6, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,788,789
- Issue date Sep 29, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,788,790
- Issue date Sep 29, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Monochromatic imaging with reduced colored toner consumption and ES...
- Patent number 10,719,026
- Issue date Jul 21, 2020
- Lexmark International, Inc.
- Christopher Michael Bennett
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,712,710
- Issue date Jul 14, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,712,709
- Issue date Jul 14, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,620,582
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,520,887
- Issue date Dec 31, 2019
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multiple images on photo drums
- Patent number 10,386,741
- Issue date Aug 20, 2019
- HP INDIGO B.V.
- Vitaly Portnoy
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 10,372,071
- Issue date Aug 6, 2019
- Canon Kabushiki Kaisha
- Yusuke Minato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet manufacturing apparatus, powder storage container for sheet m...
- Patent number 10,345,742
- Issue date Jul 9, 2019
- Seiko Epson Corporation
- Shigeo Fujita
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Drive transmission device and image forming apparatus including the...
- Patent number 10,310,444
- Issue date Jun 4, 2019
- Canon Kabushiki Kaisha
- Hideto Chino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge having arrangement of chip holder and coupling...
- Patent number 10,234,818
- Issue date Mar 19, 2019
- Brother Kogyo Kabushiki Kaisha
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Extraction of specific color plane to support multiple spot layer r...
- Patent number 10,237,436
- Issue date Mar 19, 2019
- Xerox Corporation
- Arindam Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Developing cartridge provided with delayed transmission mechanism f...
- Patent number 10,156,813
- Issue date Dec 18, 2018
- Brother Kogyo Kabushiki Kaisha
- Junichi Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color separations on photo drums
- Patent number 10,156,804
- Issue date Dec 18, 2018
- HP INDIGO B.V.
- Vitaly Portnoy
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus with a finisher to apply a note onto a prin...
- Patent number 10,138,088
- Issue date Nov 27, 2018
- Kyocera Document Solutions Inc.
- Gin Yoshidome
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drive transmission device and image forming apparatus including the...
- Patent number 9,891,580
- Issue date Feb 13, 2018
- Canon Kabushiki Kaisha
- Hideto Chino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing apparatus, method for controlling sheet processing...
- Patent number 9,856,105
- Issue date Jan 2, 2018
- Canon Kabushiki Kaisha
- Masahiro Mutsuno
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 9,703,257
- Issue date Jul 11, 2017
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,547,249
- Issue date Jan 17, 2017
- Ricoh Company, Ltd.
- Naoto Kochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20230305486
- Publication date Sep 28, 2023
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DEVELOPING DEVICE
- Publication number 20230168599
- Publication date Jun 1, 2023
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20210311432
- Publication date Oct 7, 2021
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200379405
- Publication date Dec 3, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200241465
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200241464
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200241466
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200209785
- Publication date Jul 2, 2020
- Canon Kabushiki Kaisha
- Kenta Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MONOCHROMATIC IMAGING WITH REDUCED COLORED TONER CONSUMPTION AND ES...
- Publication number 20200019079
- Publication date Jan 16, 2020
- Lexmark International, Inc.
- CHRISTOPHER MICHAEL BENNETT
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200012232
- Publication date Jan 9, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200012231
- Publication date Jan 9, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200012230
- Publication date Jan 9, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20190271939
- Publication date Sep 5, 2019
- Canon Kabushiki Kaisha
- Masanari Morioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTIPLE IMAGES ON PHOTO DRUMS
- Publication number 20190094738
- Publication date Mar 28, 2019
- HP INDIGO B.V.
- Vitaly Portnoy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE HAVING ARRANGEMENT OF CHIP HOLDER AND COUPLING...
- Publication number 20180373195
- Publication date Dec 27, 2018
- BROTHER KOGYO KABUSHIKI KAISHA
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180059602
- Publication date Mar 1, 2018
- Canon Kabushiki Kaisha
- Yusuke MINATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR SEPARATIONS ON PHOTO DRUMS
- Publication number 20180017885
- Publication date Jan 18, 2018
- HP INDIGO B.V.
- Vitaly Portnoy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE...
- Publication number 20170371295
- Publication date Dec 28, 2017
- Canon Kabushiki Kaisha
- Hideto Chino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE PROVIDED WITH DELAYED TRANSMISSION MECHANISM C...
- Publication number 20170285531
- Publication date Oct 5, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Junichi HASHIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140169844
- Publication date Jun 19, 2014
- Canon Kabushiki Kaisha
- Keisuke Ishizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140147145
- Publication date May 29, 2014
- FUJI XEROX CO., LTD
- Tomoaki Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20140147168
- Publication date May 29, 2014
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS INCLUDING MOVABLY PROVIDED COVER
- Publication number 20140072333
- Publication date Mar 13, 2014
- Canon Kabushiki Kaisha
- Fuyuto Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140029980
- Publication date Jan 30, 2014
- Yoshifumi Takeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130223900
- Publication date Aug 29, 2013
- FUJI XEROX CO., LTD
- Koichi WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130223898
- Publication date Aug 29, 2013
- FUJI XEROX CO., LTD
- Masahiro SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130216256
- Publication date Aug 22, 2013
- FUJI XEROX CO., LTD
- Shuichi NISHIDE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20130216275
- Publication date Aug 22, 2013
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130209144
- Publication date Aug 15, 2013
- FUJI XEROX CO., LTD
- Koichi WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND ROTARY DEVELOPING DEVICE
- Publication number 20130156467
- Publication date Jun 20, 2013
- FUJI XEROX CO., LTD
- Tomoya ICHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Rotating set of developing units

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrophotographic image forming apparatus, developing apparatus,...

Developing device

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Image forming apparatus with control of power to transfer roller

Drive transmission device and image forming apparatus including the...

Electrophotographic image forming apparatus, developing apparatus,...

Image forming apparatus

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Monochromatic imaging with reduced colored toner consumption and ES...

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Multiple images on photo drums

Image forming apparatus

Sheet manufacturing apparatus, powder storage container for sheet m...

Drive transmission device and image forming apparatus including the...

Developing cartridge having arrangement of chip holder and coupling...

Extraction of specific color plane to support multiple spot layer r...

Developing cartridge provided with delayed transmission mechanism f...

Color separations on photo drums

Image forming apparatus with a finisher to apply a note onto a prin...

Drive transmission device and image forming apparatus including the...

Sheet processing apparatus, method for controlling sheet processing...

Electrophotographic image forming apparatus, developing apparatus,...

Image forming apparatus

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

DEVELOPING DEVICE

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

IMAGE FORMING APPARATUS

MONOCHROMATIC IMAGING WITH REDUCED COLORED TONER CONSUMPTION AND ES...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

MULTIPLE IMAGES ON PHOTO DRUMS

DEVELOPING CARTRIDGE HAVING ARRANGEMENT OF CHIP HOLDER AND COUPLING...

IMAGE FORMING APPARATUS

COLOR SEPARATIONS ON PHOTO DRUMS

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE...

DEVELOPING CARTRIDGE PROVIDED WITH DELAYED TRANSMISSION MECHANISM C...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

APPARATUS INCLUDING MOVABLY PROVIDED COVER

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND ROTARY DEVELOPING DEVICE