plural rotations of recording member to produce multicoloured copy

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CPC
G03G15/0173

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

Current Industry

G03G15/0173plural rotations of recording member to produce multicoloured copy

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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
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Image-forming apparatus
- Patent number 12,019,380
- Issue date Jun 25, 2024
- Canon Kabushiki Kaisha
- Takanori Mitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,007,704
- Issue date Jun 11, 2024
- Canon Kabushiki Kaisha
- Masatake Usui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Image forming apparatus
- Patent number 11,415,905
- Issue date Aug 16, 2022
- Konica Minolta, Inc.
- Satoshi Nishida
- 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
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Electrophotographic image forming apparatus, developing apparatus,...
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- Issue date Nov 2, 2021
- Canon Kabushiki Kaisha
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Development cartridge having a switch member to rotate developing u...
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- Issue date Sep 7, 2021
- Hewlett-Packard Development Company, L.P.
- Sang-hoon Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge having a coupling member and a rotatable lever...
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- Issue date May 4, 2021
- Canon Kabushiki Kaisha
- Hideto Chino
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Information Patent Grant
Image processing apparatus, image processing method, and storage me...
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- Canon Kabushiki Kaisha
- Kazutaka Shinagawa
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Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,816,931
- Issue date Oct 27, 2020
- Canon Kabushiki Kaisha
- Masanari Morioka
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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
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- Canon Kabushiki Kaisha
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- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Image forming apparatus and computer-readable recording medium stor...
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- Issue date Sep 1, 2020
- Konica Minolta, Inc.
- Takahiro Kusunoki
- 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
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,712,709
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- Canon Kabushiki Kaisha
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Information Patent Grant
Development cartridge having a switch member to rotate developing u...
- Patent number 10,698,362
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge and electrophotographic image forming apparatus
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- Canon Kabushiki Kaisha
- Hideto Chino
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Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,620,582
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
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Information Patent Grant
Electrophotographic image forming apparatus, developing apparatus,...
- Patent number 10,520,887
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- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,401,752
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Atsushi Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multiple images on photo drums
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- 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 10,379,455
- Issue date Aug 13, 2019
- Ricoh Company, Ltd.
- Katsuhiko Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic printing apparatus and intermediate transfer members
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- Issue date May 21, 2019
- Regina Guslitzer
- 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
Developing device, image forming apparatus, and airflow controlling...
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- Fuji Xerox Co., Ltd.
- Kazuya Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographic endless belt, method for producing the same, an...
- Patent number 9,744,732
- Issue date Aug 29, 2017
- Canon Kabushiki Kaisha
- Kouichi Uchida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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

Patents Applicationslast 30 patents

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- Publication date Sep 12, 2024
- Canon Kabushiki Kaisha
- TAKANORI MITANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20230305486
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- Canon Kabushiki Kaisha
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IMAGE-FORMING APPARATUS
- Publication number 20230236526
- Publication date Jul 27, 2023
- Canon Kabushiki Kaisha
- TAKANORI MITANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
IMAGE FORMING APPARATUS
- Publication number 20220365458
- Publication date Nov 17, 2022
- Canon Kabushiki Kaisha
- Masatake Usui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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IMAGE FORMING APPARATUS
- Publication number 20210382407
- Publication date Dec 9, 2021
- Konica Minolta, Inc.
- Satoshi Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20210311432
- Publication date Oct 7, 2021
- Canon Kabushiki Kaisha
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- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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DEVELOPING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20210223736
- Publication date Jul 22, 2021
- Canon Kabushiki Kaisha
- Hideto Chino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200379405
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IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
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- Canon Kabushiki Kaisha
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DEVELOPMENT CARTRIDGE HAVING A SWITCH MEMBER TO ROTATE DEVELOPING U...
- Publication number 20200272093
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- Hewlett-Packard Development Company, L.P.
- Sang-hoon LEE
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ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200241465
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
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ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200241464
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DEVELOPING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
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- Publication date Jul 16, 2020
- Canon Kabushiki Kaisha
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ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
- Publication number 20200012232
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- Konica Minolta, Inc.
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MULTIPLE IMAGES ON PHOTO DRUMS
- Publication number 20190094738
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- HP INDIGO B.V.
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ELECTROPHOTOGRAPHIC ENDLESS BELT, METHOD FOR PRODUCING THE SAME, AN...
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- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREOF
- Publication number 20140119750
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- Canon Kabushiki Kaisha
- Takayuki Jinno
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Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140037312
- Publication date Feb 6, 2014
- Canon Kabushiki Kaisha
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

plural rotations of recording member to produce multicoloured copy

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrophotographic image forming apparatus, developing apparatus,...

Image-forming apparatus

Image forming apparatus

Developing device

Electrophotographic image forming apparatus, developing apparatus,...

Image forming apparatus

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Development cartridge having a switch member to rotate developing u...

Developing cartridge having a coupling member and a rotatable lever...

Image processing apparatus, image processing method, and storage me...

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 and computer-readable recording medium stor...

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Development cartridge having a switch member to rotate developing u...

Developing cartridge and electrophotographic image forming apparatus

Electrophotographic image forming apparatus, developing apparatus,...

Electrophotographic image forming apparatus, developing apparatus,...

Image forming apparatus

Multiple images on photo drums

Image forming apparatus

Electrostatic printing apparatus and intermediate transfer members

Color separations on photo drums

Developing device, image forming apparatus, and airflow controlling...

Electrophotographic endless belt, method for producing the same, an...

Electrophotographic image forming apparatus, developing apparatus,...

Patents Applicationslast 30 patents

IMAGE-FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

IMAGE-FORMING APPARATUS

DEVELOPING DEVICE

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

DEVELOPING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

DEVELOPMENT CARTRIDGE HAVING A SWITCH MEMBER TO ROTATE DEVELOPING U...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

DEVELOPING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

IMAGE FORMING APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM STOR...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

MULTIPLE IMAGES ON PHOTO DRUMS

IMAGE FORMING APPARATUS

DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND AIRFLOW CONTROLLING...

IMAGE FORMING APPARATUS

DEVELOPMENT CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARAT...

COLOR SEPARATIONS ON PHOTO DRUMS

ELECTROPHOTOGRAPHIC ENDLESS BELT, METHOD FOR PRODUCING THE SAME, AN...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, DEVELOPING APPARATUS,...

IMAGE PROCESSING APPARATUS AND METHOD THEREOF

IMAGE FORMING APPARATUS