re-use of cleaned toner

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CPC
G03G2221/1621

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2221/00Processes not provided for by group G03G2215/00

Current Industry

G03G2221/1621re-use of cleaned toner

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controlling voltage in an image forming apparatus including a brush...
- Patent number 12,164,238
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Toshihiko Takayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,892,796
- Issue date Feb 6, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, image forming apparatus
- Patent number 9,904,210
- Issue date Feb 27, 2018
- Kyocera Document Solutions Inc.
- Tomohiro Sue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,239,548
- Issue date Jan 19, 2016
- Canon Kabushiki Kaisha
- Shuichi Tetsuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,538,281
- Issue date Sep 17, 2013
- Kabushiki Kaisha Toshiba
- Noriyuki Takuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning unit, process cartridge incorporating same, and image form...
- Patent number 8,315,535
- Issue date Nov 20, 2012
- Ricoh Company, Ltd.
- Takeshi Shintani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,180,246
- Issue date May 15, 2012
- Ricoh Company, Ltd.
- Shinichi Kawahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus controlling the recycling of toner based on...
- Patent number 8,041,239
- Issue date Oct 18, 2011
- Sharp Kabushiki Kaisha
- Kenichi Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning unit, process cartridge, and image forming apparatus using...
- Patent number 7,929,897
- Issue date Apr 19, 2011
- Ricoh Company, Ltd.
- Naomi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,903,999
- Issue date Mar 8, 2011
- Canon Kabushiki Kaisha
- Jiro Kinokuni
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus using the same
- Patent number 7,437,116
- Issue date Oct 14, 2008
- Samsung Electronics Co., Ltd.
- Min-soo Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,366,458
- Issue date Apr 29, 2008
- Konica Minolta Business Technologies, Inc.
- Tetsuya Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for image forming capable of effectively recyc...
- Patent number 7,313,336
- Issue date Dec 25, 2007
- Ricoh Company, Ltd.
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner concentration adjustment method and apparatus for liquid-deve...
- Patent number 7,171,143
- Issue date Jan 30, 2007
- PFU Limited
- Norihiro Yamasaku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Noise damper for wire auger
- Patent number 7,043,178
- Issue date May 9, 2006
- Xerox Corporation
- Andrew E. Taylor
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having selectively removable image processi...
- Patent number 6,937,833
- Issue date Aug 30, 2005
- Sharp Kabushiki Kaisha
- Ituro Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Service unit for an image forming apparatus
- Patent number 6,418,284
- Issue date Jul 9, 2002
- GCC Management Limited
- Christopher Paul Mercer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a toner cartridge
- Patent number 6,088,556
- Issue date Jul 11, 2000
- Fujitsu Limited
- Yoshiki Nagasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process cartridge and electrophotographic image forming apparatus
- Patent number 5,966,567
- Issue date Oct 12, 1999
- Canon Kabushiki Kaisha
- Hiroomi Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image-forming apparatus
- Patent number 5,895,143
- Issue date Apr 20, 1999
- Fujitsu Limited
- Morihisa Kawahara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrophotographic image-forming
- Patent number 5,884,136
- Issue date Mar 16, 1999
- Fujitsu Limited
- Tetsuya Takei
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image-forming apparatus comprising a process unit
- Patent number 5,835,822
- Issue date Nov 10, 1998
- Fujitsu Limited
- Yoshiki Nagasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cleaning unit for an image-forming machine having a toner conveying...
- Patent number 5,708,952
- Issue date Jan 13, 1998
- Mita Industrial Co., Ltd.
- Susumu Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having selectively removable image processi...
- Patent number 5,697,008
- Issue date Dec 9, 1997
- Sharp Kabushiki Kaisha
- Ituro Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Removable processing units and toner collecting device for an image...
- Patent number 5,541,715
- Issue date Jul 30, 1996
- Sharp Kabushiki Kaisha
- Ituro Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,493,366
- Issue date Feb 20, 1996
- Konica Corporation
- Hisao Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with removable process unit and developing...
- Patent number 5,436,700
- Issue date Jul 25, 1995
- Kabushiki Kaisha Toshiba
- Kazuhiko Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having distribution brush and image carrier...
- Patent number 5,196,891
- Issue date Mar 23, 1993
- Kabushiki Kaisha Toshiba
- Takashi Shimazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Changeable process cartridge used in an image forming apparatus hav...
- Patent number 5,155,527
- Issue date Oct 13, 1992
- Kabushiki Kaisha Toshiba
- Masami Gokita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner recycling mechanism detachably connected to a cartridge
- Patent number 5,079,593
- Issue date Jan 7, 1992
- Konica Corporation
- Hisao Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250068117
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- SHUNSUKE MATSUSHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230305421
- Publication date Sep 28, 2023
- Canon Kabushiki Kaisha
- TOSHIHIKO TAKAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER, IMAGE FORMING APPARATUS
- Publication number 20170357181
- Publication date Dec 14, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tomohiro SUE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140050499
- Publication date Feb 20, 2014
- Canon Kabushiki Kaisha
- Shuichi Tetsuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20110262186
- Publication date Oct 27, 2011
- Toshiba Tec Kabushiki Kaisha
- Noriyuki TAKUWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, DEVELOPING AGENT USED THEREFOR, AND METHOD...
- Publication number 20110182625
- Publication date Jul 28, 2011
- Kabushiki Kaisha Toshiba
- Nobuo Tohata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cleaning unit, process cartriedge incorporating same, and image for...
- Publication number 20100189461
- Publication date Jul 29, 2010
- Ricoh Company, Ltd.
- Takeshi Shintani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, DEVELOPING METHOD, AND IMAGE FORMING APPARATUS
- Publication number 20100183341
- Publication date Jul 22, 2010
- Kabushiki Kaisha Toshiba
- Takashi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100092223
- Publication date Apr 15, 2010
- Canon Kabushiki Kaisha
- Jiro Kinokuni
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100040393
- Publication date Feb 18, 2010
- Shinichi Kawahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DYNAMIC ADJUSTABLE CUSTOM COLOR PRINTER AND CUSTOM COLOR IMAGES
- Publication number 20100027035
- Publication date Feb 4, 2010
- Eric C. Stelter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS USING...
- Publication number 20080193179
- Publication date Aug 14, 2008
- Naomi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20070104500
- Publication date May 10, 2007
- Sharp Kabushiki Kaisha
- Kenichi Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing unit and image forming apparatus adopting the same
- Publication number 20060078361
- Publication date Apr 13, 2006
- Samsung Electronics Co., Ltd.
- Jong-hyun Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner temperature adjustment method and device for liquid-developme...
- Publication number 20060045552
- Publication date Mar 2, 2006
- Norihiro Yamasaku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for image forming capable of effectively recyc...
- Publication number 20060013604
- Publication date Jan 19, 2006
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus and image forming apparatus using the same
- Publication number 20050286941
- Publication date Dec 29, 2005
- SAMSUNG ELECTRONICS CO., LTD.
- Min-soo Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050232669
- Publication date Oct 20, 2005
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Tetsuya Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus having selectively removable image processi...
- Publication number 20030068171
- Publication date Apr 10, 2003
- Sharp Kabushiki Kaisha
- Ituro Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

re-use of cleaned toner

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controlling voltage in an image forming apparatus including a brush...

Image forming apparatus

Toner container, image forming apparatus

Image forming apparatus

Image forming apparatus and image forming method

Cleaning unit, process cartridge incorporating same, and image form...

Image forming apparatus

Image forming apparatus controlling the recycling of toner based on...

Cleaning unit, process cartridge, and image forming apparatus using...

Image forming apparatus

Developing apparatus and image forming apparatus using the same

Image forming apparatus

Method and apparatus for image forming capable of effectively recyc...

Toner concentration adjustment method and apparatus for liquid-deve...

Noise damper for wire auger

Image forming apparatus having selectively removable image processi...

Service unit for an image forming apparatus

Image forming apparatus having a toner cartridge

Process cartridge and electrophotographic image forming apparatus

Electrophotographic image-forming apparatus

Electrophotographic image-forming

Image-forming apparatus comprising a process unit

Cleaning unit for an image-forming machine having a toner conveying...

Image forming apparatus having selectively removable image processi...

Removable processing units and toner collecting device for an image...

Image forming apparatus

Image forming apparatus with removable process unit and developing...

Image forming apparatus having distribution brush and image carrier...

Changeable process cartridge used in an image forming apparatus hav...

Toner recycling mechanism detachably connected to a cartridge

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

TONER CONTAINER, IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS, DEVELOPING AGENT USED THEREFOR, AND METHOD...

Cleaning unit, process cartriedge incorporating same, and image for...

DEVELOPING DEVICE, DEVELOPING METHOD, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DYNAMIC ADJUSTABLE CUSTOM COLOR PRINTER AND CUSTOM COLOR IMAGES

CLEANING UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS USING...

Image forming apparatus

Developing unit and image forming apparatus adopting the same

Toner temperature adjustment method and device for liquid-developme...

Method and apparatus for image forming capable of effectively recyc...

Developing apparatus and image forming apparatus using the same

Image forming apparatus

Image forming apparatus having selectively removable image processi...