by upward movement of agitator member

Industry

CPC
G03G2215/0844

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Parent Industries

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

Current Industry

G03G2215/0844by upward movement of agitator member

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus including transfer device located above pho...
- Patent number 11,635,710
- Issue date Apr 25, 2023
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit, process cartridge, and image forming apparatus usi...
- Patent number 11,537,065
- Issue date Dec 27, 2022
- Canon Kabushiki Kaisha
- Satoshi Sunahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having a delivery unit to transport collected dev...
- Patent number 10,739,699
- Issue date Aug 11, 2020
- Fuji Xerox Co., Ltd.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus
- Patent number 10,365,585
- Issue date Jul 30, 2019
- Konica Minolta, Inc.
- Takumi Sakurada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with toner containing a toner particle and a zinc...
- Patent number 10,185,249
- Issue date Jan 22, 2019
- Fuji Xerox Co., Ltd.
- Yasutaka Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge and electrophotographic image...
- Patent number 10,168,641
- Issue date Jan 1, 2019
- Canon Kabushiki Kaisha
- Sho Shirakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device including exhaust passage and blocking member and...
- Patent number 9,804,531
- Issue date Oct 31, 2017
- Fuji Xerox Co., Ltd.
- Shinichiro Fujimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge and electrophotographic image...
- Patent number 9,785,090
- Issue date Oct 10, 2017
- Canon Kabushiki Kaisha
- Sho Shirakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and image forming apparatus f...
- Patent number 9,568,855
- Issue date Feb 14, 2017
- Canon Kabushiki Kaisha
- Kodai Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge and image forming apparatus
- Patent number 9,513,578
- Issue date Dec 6, 2016
- Canon Kabushiki Kaisha
- Go Torii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer unit for an image forming apparatus
- Patent number 9,207,579
- Issue date Dec 8, 2015
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit to effectively supply toner to developing roller an...
- Patent number 9,128,458
- Issue date Sep 8, 2015
- Samsung Electronics Co., Ltd.
- Sung-min Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container having a developer conveying member including a...
- Patent number 9,037,050
- Issue date May 19, 2015
- Brother Kogyo Kabushiki Kaisha
- Shuichi Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having dual feeding chambers
- Patent number 8,874,009
- Issue date Oct 28, 2014
- Canon Kabushiki Kaisha
- Akihiro Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer unit for an image forming apparatus
- Patent number 8,391,752
- Issue date Mar 5, 2013
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus that include a develo...
- Patent number 8,346,134
- Issue date Jan 1, 2013
- Ricoh Company, Ltd.
- Masayoshi Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and cartridge
- Patent number 8,320,803
- Issue date Nov 27, 2012
- Canon Kabushiki Kaisha
- Satoshi Shinozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming unit and image forming apparatus
- Patent number 8,180,264
- Issue date May 15, 2012
- Oki Data Corporation
- Kentaro Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device of image forming apparatus
- Patent number 8,139,988
- Issue date Mar 20, 2012
- Samsung Electronics Co., Ltd.
- Ji Won Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including inclined tr...
- Patent number 8,045,893
- Issue date Oct 25, 2011
- Ricoh Company, Ltd.
- Masayoshi Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer apparatus with restriction member removing toner from con...
- Patent number 8,010,024
- Issue date Aug 30, 2011
- Seiko Epson Corporation
- Yoichi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer apparatus, image forming apparatus and developing method
- Patent number 7,991,329
- Issue date Aug 2, 2011
- Seiko Epson Corporation
- Yoichi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus method for removing toner from seal member...
- Patent number 7,983,591
- Issue date Jul 19, 2011
- Seiko Epson Corporation
- Yoichi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device, and process cartridge and image forming apparat...
- Patent number 7,715,763
- Issue date May 11, 2010
- Ricoh Company, Ltd.
- Satoru Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device in image-forming device
- Patent number 7,580,657
- Issue date Aug 25, 2009
- Ricoh Company, Ltd.
- Susumu Tateyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and a method thereof for supplying toner
- Patent number 7,536,119
- Issue date May 19, 2009
- Samsung Electronics Co., Ltd.
- Jeong-jai Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge in image-forming device
- Patent number 7,529,502
- Issue date May 5, 2009
- Brother Kogyo Kabushiki Kaisha
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High-capacity toner cartridge and toner agitator
- Patent number 7,509,081
- Issue date Mar 24, 2009
- Clarity Imaging Technologies, Inc.
- Lionel C. Bessette
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge in image-forming device
- Patent number 7,362,986
- Issue date Apr 22, 2008
- Brother Kogyo Kabushiki Kaisha
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,526,245
- Issue date Feb 25, 2003
- Toshiba Tec Kabushiki Kaisha
- Toshimi Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20170357184
- Publication date Dec 14, 2017
- Canon Kabushiki Kaisha
- Sho Shirakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER UNIT FOR AN IMAGE FORMING APPARATUS
- Publication number 20140348549
- Publication date Nov 27, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20130343784
- Publication date Dec 26, 2013
- Takeshi Fujimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Container
- Publication number 20130259530
- Publication date Oct 3, 2013
- BROTHER KOGYO KABUSHIKI KAISHA
- Shuichi . Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER UNIT FOR AN IMAGE FORMING APPARATUS
- Publication number 20130183064
- Publication date Jul 18, 2013
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing unit and image forming apparatus employing the same
- Publication number 20120148314
- Publication date Jun 14, 2012
- Samsung Electronics Co., Ltd.
- Sung-min Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120099900
- Publication date Apr 26, 2012
- Canon Kabushiki Kaisha
- Akihiro Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120027466
- Publication date Feb 2, 2012
- Masayoshi Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Unit For An Image Forming Apparatus
- Publication number 20110103844
- Publication date May 5, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND CARTRIDGE
- Publication number 20110033210
- Publication date Feb 10, 2011
- Canon Kabushiki Kaisha
- Satoshi Shinozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE OF IMAGE FORMING APPARATUS
- Publication number 20100104325
- Publication date Apr 29, 2010
- Samsung Electronics Co., Ltd.
- Ji Won MOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT CARTRIDGE, DEVELOPMENT UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20090245832
- Publication date Oct 1, 2009
- SEIKO EPSON CORPORATION
- Takeshi Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT CARTRIDGE, DEVELOPMENT UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20090245878
- Publication date Oct 1, 2009
- SEIKO EPSON CORPORATION
- Takeshi Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20090180815
- Publication date Jul 16, 2009
- Oki Data Corporation
- Kentaro HASEGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus and Image Forming Method
- Publication number 20090110428
- Publication date Apr 30, 2009
- SEIKO EPSON CORPORATION
- Yoichi YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Apparatus, Image Forming Apparatus and Developing Method
- Publication number 20090110442
- Publication date Apr 30, 2009
- SEIKO EPSON CORPORATION
- Yoichi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Apparatus, Image Forming Apparatus and Image Forming Method
- Publication number 20090110444
- Publication date Apr 30, 2009
- SEIKO EPSON CORPORATION
- Yoichi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090103954
- Publication date Apr 23, 2009
- Masayoshi Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGH-CAPACITY TONER CARTRIDGE AND TONER AGITATOR
- Publication number 20080145112
- Publication date Jun 19, 2008
- CLARITY IMAGING TECHNOLOGIES, INC.
- Lionel C. Bessette
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process Cartridge in Image-Forming Device
- Publication number 20080138108
- Publication date Jun 12, 2008
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARAT...
- Publication number 20080085138
- Publication date Apr 10, 2008
- Satoru YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device in image-forming device
- Publication number 20070025773
- Publication date Feb 1, 2007
- Susumu Tateyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge in image-forming device
- Publication number 20060093399
- Publication date May 4, 2006
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and a method thereof for supplying toner
- Publication number 20060018673
- Publication date Jan 26, 2006
- Samsung Electronics Co., Ltd.
- Jeong-Jai Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20030138274
- Publication date Jul 24, 2003
- TOSHIBA TEC KABUSHIKI KAISHA
- Toshimi Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

by upward movement of agitator member

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus including transfer device located above pho...

Developing unit, process cartridge, and image forming apparatus usi...

Developing device having a delivery unit to transport collected dev...

Developing apparatus and image forming apparatus

Developing device with toner containing a toner particle and a zinc...

Developing device, process cartridge and electrophotographic image...

Developing device including exhaust passage and blocking member and...

Developing device, process cartridge and electrophotographic image...

Developing device, process cartridge, and image forming apparatus f...

Developing device, process cartridge and image forming apparatus

Developer unit for an image forming apparatus

Developing unit to effectively supply toner to developing roller an...

Developer container having a developer conveying member including a...

Developing device having dual feeding chambers

Developer unit for an image forming apparatus

Developing device and image forming apparatus that include a develo...

Developing device and cartridge

Image forming unit and image forming apparatus

Developing device of image forming apparatus

Developing device and image forming apparatus including inclined tr...

Developer apparatus with restriction member removing toner from con...

Developer apparatus, image forming apparatus and developing method

Image forming apparatus method for removing toner from seal member...

Development device, and process cartridge and image forming apparat...

Developing device in image-forming device

Image forming apparatus and a method thereof for supplying toner

Process cartridge in image-forming device

High-capacity toner cartridge and toner agitator

Process cartridge in image-forming device

Image forming apparatus

Patents Applicationslast 30 patents

DEVELOPING DEVICE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE...

DEVELOPER UNIT FOR AN IMAGE FORMING APPARATUS

DEVELOPING UNIT AND IMAGE FORMING APPARATUS INCLUDING THE SAME

Developer Container

DEVELOPER UNIT FOR AN IMAGE FORMING APPARATUS

Developing unit and image forming apparatus employing the same

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

Developer Unit For An Image Forming Apparatus

DEVELOPING DEVICE AND CARTRIDGE

DEVELOPING DEVICE OF IMAGE FORMING APPARATUS

DEVELOPMENT CARTRIDGE, DEVELOPMENT UNIT, AND IMAGE FORMING APPARATUS

DEVELOPMENT CARTRIDGE, DEVELOPMENT UNIT, AND IMAGE FORMING APPARATUS

IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

Image Forming Apparatus and Image Forming Method

Developer Apparatus, Image Forming Apparatus and Developing Method

Developer Apparatus, Image Forming Apparatus and Image Forming Method

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

HIGH-CAPACITY TONER CARTRIDGE AND TONER AGITATOR

Process Cartridge in Image-Forming Device

DEVELOPMENT DEVICE, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARAT...

Developing device in image-forming device

Process cartridge in image-forming device

Image forming apparatus and a method thereof for supplying toner

Image forming apparatus