two or more agitators

Industry

CPC
G03G2215/0819

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Parent Industries

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

Current Industry

G03G2215/0819two or more agitators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Developing apparatus having air discharge
- Patent number 12,066,771
- Issue date Aug 20, 2024
- Canon Kabushiki Kaisha
- Masashi Wakisaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including developer conveying member and to...
- Patent number 11,906,910
- Issue date Feb 20, 2024
- Kyocera Document Solutions Inc.
- Eiji Gyotoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including developer c...
- Patent number 11,906,911
- Issue date Feb 20, 2024
- Kyocera Document Solutions Inc.
- Eiji Gyotoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 11,650,521
- Issue date May 16, 2023
- Kyocera Document Solutions Inc.
- Yuji Toyota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Print material agitators coupled to tabs
- Patent number 11,402,768
- Issue date Aug 2, 2022
- Hewlett-Packard Development Company, L.P.
- Andie Zoeller Weyant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 11,003,110
- Issue date May 11, 2021
- Canon Kabushiki Kaisha
- Hideaki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Feeding screw and developing device
- Patent number 10,877,401
- Issue date Dec 29, 2020
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stirring device with a lubricating layer, toner container, waste to...
- Patent number 10,877,399
- Issue date Dec 29, 2020
- Ricoh Company, Ltd.
- Naoki Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner case including agitator agitating toner and image forming app...
- Patent number 10,635,023
- Issue date Apr 28, 2020
- Kyocera Document Solutions Inc.
- Akira Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Feeding screw and developing device
- Patent number 10,545,432
- Issue date Jan 28, 2020
- Canon Kabushiki Kaisha
- Shunsuke Tsuda
- 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
Stirring/conveying member, and developing device and image forming...
- Patent number 10,345,738
- Issue date Jul 9, 2019
- Kyocera Document Solutions Inc.
- Akifumi Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including same
- Patent number 10,345,741
- Issue date Jul 9, 2019
- Kyocera Document Solutions Inc.
- Masashi Fujishima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, image forming unit, and image forming apparatus
- Patent number 10,295,934
- Issue date May 21, 2019
- Oki Data Corporation
- Shun Hatanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capture of developer leaking from developing device
- Patent number 10,289,023
- Issue date May 14, 2019
- Kabushiki Kaisha Toshiba
- Masayuki Kasukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner agitator assembly
- Patent number 10,203,628
- Issue date Feb 12, 2019
- Lexmark International, Inc.
- Randal Scott Williamson
- 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 apparatus having developer distribution control
- Patent number 10,168,643
- Issue date Jan 1, 2019
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including same
- Patent number 10,120,301
- Issue date Nov 6, 2018
- Kyocera Document Solutions Inc.
- Yukari Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus having same
- Patent number 10,101,687
- Issue date Oct 16, 2018
- S. Printing Solution Co., Ltd.
- Mitsuru Oikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit with improved conveying assembly
- Patent number 10,001,725
- Issue date Jun 19, 2018
- Xeikon Manufacturing NV
- Herman Jan Godelieve Van de Straete
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer cartridge and developing unit provided with the same
- Patent number 9,971,279
- Issue date May 15, 2018
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having developer distribution control
- Patent number 9,952,536
- Issue date Apr 24, 2018
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 9,910,386
- Issue date Mar 6, 2018
- Kyocera Document Solutions Inc.
- Yu Sasaki
- 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
Developer cartridge and developing unit provided with the same
- Patent number 9,753,400
- Issue date Sep 5, 2017
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner storage device, toner cartridge, image forming unit, and imag...
- Patent number 9,740,141
- Issue date Aug 22, 2017
- SHARP KABUSHIKI KAISHA
- Takeshi Okuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having recycling paths for recycling of toner...
- Patent number 9,551,958
- Issue date Jan 24, 2017
- Konica Minolta, Inc.
- Yuusuke Mandai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveyance member, developing device, and image forming appar...
- Patent number 9,482,992
- Issue date Nov 1, 2016
- Konica Minolta, Inc.
- Kunio Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge and image forming apparatus incorporating same
- Patent number 9,400,450
- Issue date Jul 26, 2016
- Ricoh Company, Ltd.
- Teppei Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20240419100
- Publication date Dec 19, 2024
- Yumi INOUE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE
- Publication number 20240241465
- Publication date Jul 18, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE AND TONER REPLENISHMENT CONTROL METHOD IN IMAG...
- Publication number 20240192625
- Publication date Jun 13, 2024
- Sharp Kabushiki Kaisha
- SHOHEI FUKUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20220035271
- Publication date Feb 3, 2022
- Canon Kabushiki Kaisha
- Masashi Wakisaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINT MATERIAL AGITATORS COUPLED TO TABS
- Publication number 20210318644
- Publication date Oct 14, 2021
- Hewlett-Packard Development Company, L.P.
- Andie Zoeller Weyant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20180321617
- Publication date Nov 8, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yukari OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20180253033
- Publication date Sep 6, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masashi FUJISHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20180224769
- Publication date Aug 9, 2018
- Canon Kabushiki Kaisha
- Kyosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 Cartridge and Developing Unit Provided With The Same
- Publication number 20170357179
- Publication date Dec 14, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS HAVING SAME
- Publication number 20170153578
- Publication date Jun 1, 2017
- S-Printing Solution Co., Ltd.
- Mitsuru OIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20150241813
- Publication date Aug 27, 2015
- Sharp Kabushiki Kaisha
- Shuichi Akedo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20140321886
- Publication date Oct 30, 2014
- Teppei KIKUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Delivery System for a Shake-Free Toner Cartridge
- Publication number 20140199097
- Publication date Jul 17, 2014
- Lexmark International, Inc.
- James Anthany Carter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Cartridge and Developing Unit Provided With The Same
- Publication number 20140186072
- Publication date Jul 3, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Replaceable Unit for an Image Forming Device Having a Falling Paddl...
- Publication number 20140169806
- Publication date Jun 19, 2014
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140105649
- Publication date Apr 17, 2014
- Naoki OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER HOLDING APPARATUS, IMAGE FORMING UNIT, AND IMAGE FORMING...
- Publication number 20140029984
- Publication date Jan 30, 2014
- Oki Data Corporation
- Masashi Fujii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-Forming Device Capable of Positioning Developing Unit and Dev...
- Publication number 20130183066
- Publication date Jul 18, 2013
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PADDLE ASSEMBLY FOR A SHAKE-FREE TONER CARTRIDGE
- Publication number 20130170874
- Publication date Jul 4, 2013
- James Anthany Carter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER DELIVERY SYSTEM FOR A SHAKE-FREE TONER CARTRIDGE
- Publication number 20130170873
- Publication date Jul 4, 2013
- James Anthany Carter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS HAVING TONER CARTRIDGE
- Publication number 20130078005
- Publication date Mar 28, 2013
- Yoshiaki TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FEED AUGER WITH PADDLES
- Publication number 20130022372
- Publication date Jan 24, 2013
- Rodney R. Bucks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF USING FEED AUGER WITH PADDLES
- Publication number 20130022373
- Publication date Jan 24, 2013
- Rodney R. Bucks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISTRIBUTED REPLENISHMENT FOR ELECTROPHOTOGRAPHIC DEVELOPER
- Publication number 20120207488
- Publication date Aug 16, 2012
- ERIC CARL STELTER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-Forming Device Capable of Positioning Developing Unit and Dev...
- Publication number 20120183329
- Publication date Jul 19, 2012
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS HAVING TONER CARTRIDGE
- Publication number 20120093542
- Publication date Apr 19, 2012
- Toshiba Tec Kabushiki Kaisha
- Yoshiaki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110268478
- Publication date Nov 3, 2011
- Tomoya Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER RECOVERY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110222940
- Publication date Sep 15, 2011
- FUJI XEROX CO., LTD
- Masaru SAKUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE AND METHOD OF ADJUSTING DENSITY OF FORMED IMAGE
- Publication number 20110182605
- Publication date Jul 28, 2011
- Samsung Electronics Co., Ltd.
- Tatsuhiro OTSUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

two or more agitators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Developing apparatus having air discharge

Image forming apparatus including developer conveying member and to...

Developing device and image forming apparatus including developer c...

Developing device and image forming apparatus including the same

Print material agitators coupled to tabs

Developing device

Feeding screw and developing device

Stirring device with a lubricating layer, toner container, waste to...

Toner case including agitator agitating toner and image forming app...

Feeding screw and developing device

Developing apparatus and image forming apparatus

Stirring/conveying member, and developing device and image forming...

Developing device and image forming apparatus including same

Toner container, image forming unit, and image forming apparatus

Capture of developer leaking from developing device

Toner agitator assembly

Developing device, process cartridge and electrophotographic image...

Developing apparatus having developer distribution control

Developing device and image forming apparatus including same

Developing apparatus and image forming apparatus having same

Developing unit with improved conveying assembly

Developer cartridge and developing unit provided with the same

Developing apparatus having developer distribution control

Developing device and image forming apparatus including the same

Developing device, process cartridge and electrophotographic image...

Developer cartridge and developing unit provided with the same

Toner storage device, toner cartridge, image forming unit, and imag...

Developing apparatus having recycling paths for recycling of toner...

Toner conveyance member, developing device, and image forming appar...

Toner cartridge and image forming apparatus incorporating same

Patents Applicationslast 30 patents

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER CARTRIDGE

IMAGE FORMING DEVICE AND TONER REPLENISHMENT CONTROL METHOD IN IMAG...

DEVELOPING APPARATUS

PRINT MATERIAL AGITATORS COUPLED TO TABS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

DEVELOPING APPARATUS

DEVELOPING DEVICE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE...

Developer Cartridge and Developing Unit Provided With The Same

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS HAVING SAME

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME

TONER CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATING SAME

Toner Delivery System for a Shake-Free Toner Cartridge

Developer Cartridge and Developing Unit Provided With The Same

Replaceable Unit for an Image Forming Device Having a Falling Paddl...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPER HOLDING APPARATUS, IMAGE FORMING UNIT, AND IMAGE FORMING...

Image-Forming Device Capable of Positioning Developing Unit and Dev...

PADDLE ASSEMBLY FOR A SHAKE-FREE TONER CARTRIDGE

TONER DELIVERY SYSTEM FOR A SHAKE-FREE TONER CARTRIDGE

TONER CARTRIDGE AND IMAGE FORMING APPARATUS HAVING TONER CARTRIDGE

FEED AUGER WITH PADDLES

METHOD OF USING FEED AUGER WITH PADDLES

DISTRIBUTED REPLENISHMENT FOR ELECTROPHOTOGRAPHIC DEVELOPER

Image-Forming Device Capable of Positioning Developing Unit and Dev...

TONER CARTRIDGE AND IMAGE FORMING APPARATUS HAVING TONER CARTRIDGE

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS

POWDER RECOVERY DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING DEVICE AND METHOD OF ADJUSTING DENSITY OF FORMED IMAGE