G03G21/0076 - CPC Classification Index

#1

20260029744

2026-01-29

IMAGE FORMING APPARATUS

#2

20250341802

2025-11-06

IMAGE FORMING APPARATUS

#3

20250138470

2025-05-01

ELECTROSTATIC COLLECTING DEVICE

#4

20250138469

2025-05-01

CLEANING DEVICE

#5

20240385564

2024-11-21

IMAGE FORMING APPARATUS

#6

20240255890

2024-08-01

IMAGE FORMING APPARATUS

#7

20240201626

2024-06-20

METAL MATERIAL PRINTING EQUIPMENT AND PRINTING METHOD, AND PRINTED METAL MATERIAL OBTAINED THEREFROM

#8

20240103405

2024-03-28

Scraping device and image forming apparatus including an applying part to apply an impact to a scraping part

#9

20240027939

2024-01-25

Cleaning device and image forming apparatus incorporating same

#10

20230418207

2023-12-28

IMAGE FORMING APPARATUS CONFIGURED TO REMOVE FOREIGN MATTER STUCK TO MEMBER FOR ADJUSTING CLEARANCE BETWEEN DEVELOPING ROLLER AND PHOTOCONDUCTOR DRUM

#11

20210278795

2021-09-09

Cleaning a liquid electrophotographic printer

#12

20200310333

2020-10-01

Cleaning device and image forming apparatus using same

#13

20200277146

2020-09-03

Marking transport cleaning pad

#14

20190369547

2019-12-05

Cleaning device for the surface of a cylinder of a printer and/or copier

#15

20190294100

2019-09-26

Photoconductor refreshing cycles

#16

20190265634

2019-08-29

Cleaning device and image forming apparatus

#17

20190263614

2019-08-29

Material and hardware to automatically clean flexible electronic web rolls

#18

20190263613

2019-08-29

Material and hardware to automatically clean flexible electronic web rolls

#19

20190262872

2019-08-29

Material and hardware to automatically clean flexible electronic web rolls

#20

20190262871

2019-08-29

Material and hardware to automatically clean flexible electronic web rolls

#21

20190155203

2019-05-23

Image forming apparatus having rubbing member in contact with image bearing member

#22

20190146366

2019-05-16

Image carrying member unit and image forming apparatus therewith

#23

20190064709

2019-02-28

Image forming apparatus and control method of adjusting cleaner brush polarities of cleaning unit of image forming apparatus

#24

20190064691

2019-02-28

Charge roller positioning

#25

20180321629

2018-11-08

Maintaining layer of cleaning solution on photoconductive surface via wiper with purposefully rounded edge

#26

20180275553

2018-09-27

Cleaning member, charging device, and image forming apparatus

#27

20180224798

2018-08-09

Photoconductor refreshing cycles

#28

20180067443

2018-03-08

Image forming apparatus having an interceptor to intercept toner particles

#29

20180059582

2018-03-01

Image forming apparatus and carrier separating device

#30

20180032024

2018-02-01

Toner collection device collecting floating toner and image forming apparatus including toner collecting device

#31

20180024492

2018-01-25

Cleaning system for cleaning a photoconductive surface

#32

20180017886

2018-01-18

Charge roller positioning

#33

20170227915

2017-08-10

Image forming apparatus and foreign matter removing method

#34

20170052500

2017-02-23

Image forming apparatus

#35

20170038725

2017-02-09

Image forming apparatus, image forming system and lubricant amount adjusting method

#36

20160252870

2016-09-01

Image forming apparatus including polishing roller

#37

20160223932

2016-08-04

Image forming apparatus with cleaning using cleaning member and charging member

#38

20160216647

2016-07-28

Cleaning device and image forming apparatus incorporating same

#39

20160054700

2016-02-25

Image forming apparatus

#40

20160026146

2016-01-28

Image forming device

#41

20160026118

2016-01-28

Cartridge and image forming apparatus

#42

20150234343

2015-08-20

Image forming apparatus having photoreceptor with lubricant supplying part and lubricant removal part

#43

20150234341

2015-08-20

Cleaning device and image forming apparatus

#44

20150147074

2015-05-28

Cleaner, and image forming apparatus using the cleaner

#45

20150055970

2015-02-26

Image forming apparatus

#46

20140356041

2014-12-04

Cleaning device and image forming apparatus

#47

20140056609

2014-02-27

Cleaning device and image forming apparatus

#48

20130315643

2013-11-28

Cleaning device for image carrier and image forming apparatus including cleaning portion for image carrier

#49

20130243447

2013-09-19

Image forming apparatus

#50

20130195528

2013-08-01

Image forming apparatus

#51

20130189009

2013-07-25

Cleaning device and image forming apparatus

#52

20130108322

2013-05-02

Process Unit and Image Forming Device Including the Same

#53

20130011172

2013-01-10

Applying device, fixing device, and image forming apparatus

#54

20130011160

2013-01-10

Fixing device and image forming apparatus

#55

20130011145

2013-01-10

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER READABLE MEDIUM

#56

20120321364

2012-12-20

Cleaning mechanism and image forming apparatus provided with the same

#57

20120321363

2012-12-20

Loop brush roller and image forming apparatus

#58

20120243915

2012-09-27

Blade member, cleaner and image forming apparatus

#59

20120237277

2012-09-20

Developing unit cleaning blade and image forming apparatus having the same

#60

20120224870

2012-09-06

Apparatus and method for changing a voltage setting for an image forming apparatus

#61

20120213546

2012-08-23

Image forming apparatus and image forming method

#62

20120189363

2012-07-26

Cleaning apparatus, and image forming apparatus including cleaning apparatus

#63

20120121307

2012-05-17

Cleaning device, image formation device, and image formation method

#64

20120099883

2012-04-26

Cleaning device and image forming apparatus including same

#65

20120087704

2012-04-12

Cleaning device and image forming apparatus including same

#66

20120076559

2012-03-29

Cleaner and image forming apparatus

#67

20120034006

2012-02-09

Cleaning device, image forming apparatus including same, and method for mounting same

#68

20120033986

2012-02-09

Image forming apparatus

#69

20120033981

2012-02-09

Image forming device

#70

20120020712

2012-01-26

Electrophotographic marking system with blade cut angles for longer blade life

#71

20120020711

2012-01-26

Cleaning edge modification for improved cleaning blade life and reliability

#72

20120008973

2012-01-12

Cleaning device and image forming apparatus including same

#73

20110262170

2011-10-27

Cleaning apparatus and image forming apparatus

#74

20110229187

2011-09-22

Cleaning device and image forming apparatus

#75

20110158677

2011-06-30

Cleaning apparatus and image forming apparatus

#76

20110129270

2011-06-02

PROTECTIVE SHEET, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS

#77

20110129269

2011-06-02

Image forming apparatus and process cartridge

#78

20110097123

2011-04-28

Cleaning device for photosensitive drum and image forming apparatus equipped with cleaning device

#79

20110081177

2011-04-07

Cleaning device and image forming apparatus

#80

20110026992

2011-02-03

Image forming apparatus

#81

20100329741

2010-12-30

Image forming apparatus, image bearing member, and method of manufacturing image bearing member

#82

20100260511

2010-10-14

IMAGE FORMING APPARATUS

#83

20100239302

2010-09-23

Cleaning unit for an electrophotographic image forming apparatus having a polarity control member

#84

20100232850

2010-09-16

Image forming unit and image forming apparatus

#85

20100226666

2010-09-09

Image forming apparatus for controlling the occurrence of residual images

#86

20100215417

2010-08-26

Cleaning device, process cartridge, and image forming apparatus

#87

20100143010

2010-06-10

Cleaning device and image forming apparatus incorporating same

#88

20100111559

2010-05-06

Toner removal apparatus for electrographic printer

#89

20100111558

2010-05-06

Toner removal apparatus with profiled blade

#90

20100046997

2010-02-25

Systems and methods for controlling cleaning devices in image forming apparatus

#91

20100046976

2010-02-25

SYSTEMS AND METHODS FOR CONTROLLING CLEANING DEVICES IN IMAGE FORMING APPARATUS

#92

20100046975

2010-02-25

Systems and methods for controlling cleaning devices in image forming apparatus

#93

20100046974

2010-02-25

Systems and methods for controlling cleaning devices in image forming apparatus

#94

20100034543

2010-02-11

Diagnostic systems and methods for providing diagnostic information during servicing of an image processing apparatus

#95

20090169278

2009-07-02

Photoconductor drum cleaning apparatus in an electrophotographic printer

#96

20090129810

2009-05-21

Cleaning blade anti-peeling apparatus, image forming apparatus, and cleaning blade anti-peeling method

#97

20090092428

2009-04-09

Cleaning unit, image carrier unit including same, and image forming apparatus including same

#98

20080304884

2008-12-11

Image forming apparatus having a cleaning section

#99

20080292349

2008-11-27

Image forming apparatus with main and auxiliary cleaning device for cleaning an image bearing surface

#100

20080253816

2008-10-16

Conductive roll, cleaning roll, cleaning unit, process cartridge, and image-forming apparatus

#101

20080175617

2008-07-24

Cleaning device

#102

20080107448

2008-05-08

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#103

20080101834

2008-05-01

Cleaning device, image carrier unit and image-forming apparatus

#104

20070242972

2007-10-18

Image forming apparatus including two toner cleaning members

#105

20070230993

2007-10-04

Image forming apparatus featuring different voltages for collecting and transferring toner from a cleaning member

#106

20070223980

2007-09-27

Image forming apparatus with cleaner having member in contact with a surface of an image carrier

#107

20070172275

2007-07-26

Blade brush cleaner

#108

20070172274

2007-07-26

Blade brush cleaner

#109

20070154246

2007-07-05

Cleaning device, process cartridge and image forming apparatus

#110

20070154245

2007-07-05

System and method for minimizing residual charge effects in a printing device

#111

20070140727

2007-06-21

Image forming apparatus and recovery roller

#112

20070140720

2007-06-21

Method for operating a cleaning station

#113

20070127949

2007-06-07

Image forming apparatus including a photosensitive member, a cleaning blade, and a cleaning brush

#114

20070122190

2007-05-31

Image forming apparatus

#115

20070092315

2007-04-26

Image forming apparatus

#116

20070071526

2007-03-29

Cleaning unit and image forming device

#117

20070065195

2007-03-22

Apparatus and method for cleaning residual toner with a scraper blade periodically held in contact with a toner transfer surface

#118

20070014607

2007-01-18

Charged particles cleaning apparatus having a biased manifold

#119

20070014605

2007-01-18

Cleaning and spots blade lubricating method and apparatus

#120

20060216085

2006-09-28

Cleaning unit and image forming apparatus having multiple cleaning blades

#121

20060210310

2006-09-21

Image forming apparatus equipped with developing unit to make developing and simultaneous cleaning and image forming method

#122

20060210300

2006-09-21

Image forming apparatus

#123

20060182466

2006-08-17

Image forming apparatus

#124

20060165450

2006-07-27

Image forming apparatus, process cartridge, and toner

#125

20060127124

2006-06-15

Image forming apparatus featuring first and second cleaners operable on the basis of an interval of an image forming process during a continuous image forming process

#126

20060093955

2006-05-04

Image forming method, and image forming apparatus and process cartridge using the image forming method

#127

20060056893

2006-03-16

Image forming apparatus and copier

#128

20050232667

2005-10-20

Image forming apparatus having image bearing member and toner removal means

#129

20050220478

2005-10-06

Image forming apparatus

#130

20050105942

2005-05-19

Image forming apparatus and copier

#131

20050069358

2005-03-31

Rotating flicker bar for cleaning a rotating cleaner roll and for transmitting power to the cleaner roll

#132

20050069356

2005-03-31

Retractable agglomeration removable blade with cleaning mechanism and process for agglomeration removal

#133

20050069339

2005-03-31

Back of the belt cleaner in an imaging system

#134

20050058474

2005-03-17

Cleaning device, process cartridge, and image forming apparatus

#135

20050053392

2005-03-10

Electro-photographic image forming apparatus having a function for preventing toner for scattering and control method for the same

#136

20050036803

2005-02-17

Process cartridge and electrophotographic image forming apparatus

#137

20050019071

2005-01-27

Image-forming apparatus and image-forming method

#138

20050002705

2005-01-06

Cleaning device for cleaning a surface of an image support body

#139

16507235

2019-12-24

Cleaning blade, cleaning device, image forming apparatus, and process cartridge

#140

15977227

2018-10-23

Image forming apparatus

#141

15714702

2019-01-08

Negative pressure electrostatic process unit for printers and multifunction peripherals