ClassID:

177742

G03G15/168 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for conditioning the transfer element, e.g. cleaning

Recent Application in this class:
#1
20260064062
2026-03-05

IMAGE FORMING APPARATUS

#2
20260016778
2026-01-15

IMAGE FORMING APPARATUS

#3
20250341797
2025-11-06

IMAGE FORMING APPARATUS

#4
20250278040
2025-09-04

IMAGE FORMING APPARATUS

#5
20250181019
2025-06-05

IMAGE FORMING APPARATUS

#6
20250138468
2025-05-01

ELECTROSTATIC COLLECTING DEVICE, IMAGE FORMING DEVICE, AND CLEANING DEVICE

#7
20250076791
2025-03-06

IMAGE FORMING APPARATUS

#8
20250013195
2025-01-09

METHOD FOR COOLING DOWN A PRINTER, PRINTER AND SOFTWARE PRODUCT

#9
20240329568
2024-10-03

Image Forming Apparatus With Removable Waste Toner Container and Exposable Feeding Path

#10
20240308255
2024-09-19

Roller cleaning mechanism and image formation apparatus therewith

#11
20240288797
2024-08-29

IMAGE FORMING APPARATUS

#12
20240272570
2024-08-15

IMAGE FORMING APPARATUS

#13
20240111241
2024-04-04

Cleaning member and elastic member

#14
20240085846
2024-03-14

Brush having a higher contact pressure with an image bearing member at an upstream end of the brush and image forming apparatus

#15
20240012346
2024-01-11

Intermediate transfer member cleaning

#16
20230418188
2023-12-28

Image forming apparatus which supplies yellow toner as protective agent to secondary transfer member

#17
20230288858
2023-09-14

Image forming apparatus configured to determine whether or not a roller member has been replaced

#18
20230280679
2023-09-07

Image forming apparatus with removable waste toner container and exposable feeding path

#19
20230195026
2023-06-22

Image forming apparatus

#20
20230053888
2023-02-23

Recording device and transport device

#21
20220334518
2022-10-20

Servicing a drum at a printer

#22
20220163908
2022-05-26

Image forming apparatus

#23
20210223719
2021-07-22

Image forming apparatus with removable waste toner container and exposable feeding path

#24
20210181657
2021-06-17

Image forming apparatus

#25
20210132534
2021-05-06

Image forming apparatus capable of forming image on both first side and second side of sheet

#26
20210109462
2021-04-15

Calibration of a temperature sensor of a printing device

#27
20210096501
2021-04-01

Image forming apparatus executing maintenance mode for diagnosing cleaning member

#28
20210080876
2021-03-18

Image forming apparatus

#29
20200379370
2020-12-03

Cleaning device having a roller scraping member and guide portion

#30
20200341410
2020-10-29

Electrophotographic belt and electrophotographic image forming apparatus

#31
20200310307
2020-10-01

Image forming apparatus and toner with temperature-viscosity relationship

#32
20200292969
2020-09-17

Image forming apparatus and process cartridge including a toner satisfying relations

#33
20200264539
2020-08-20

Cleaning device

#34
20200225605
2020-07-16

Image forming apparatus with removable waste toner container and exposable feeding path

#35
20200209785
2020-07-02

Image forming apparatus with control of power to transfer roller

#36
20200096913
2020-03-26

Image forming apparatus with removable waste toner container and exposable feeding path

#37
20200019095
2020-01-16

Image forming apparatus and image forming method

#38
20200004194
2020-01-02

Image forming apparatus for an intermediate transfer of a toner image and for reversely transferring collected developer to an image bearing member

#39
20190310581
2019-10-10

Image forming apparatus

#40
20190302654
2019-10-03

Belt device and image forming apparatus incorporating same

#41
20190286020
2019-09-19

Image forming apparatus including a second power supply that applies a voltage with a same polarity as a toner to a discharging member to charge toner on a secondary transfer roller

#42
20190265634
2019-08-29

Cleaning device and image forming apparatus

#43
20190212675
2019-07-11

Image forming apparatus with removable waste toner container and exposable feeding path

#44
20190129352
2019-05-02

Image forming apparatus

#45
20190129333
2019-05-02

Image forming apparatus

#46
20190094742
2019-03-28

Cleaning member, charging device, and image forming apparatus

#47
20190049883
2019-02-14

Power supply apparatus for outputting first and second voltages from one transformer and image forming apparatus including power supply apparatus

#48
20190041773
2019-02-07

Image forming apparatus with removable waste toner container and exposable feeding path

#49
20190040222
2019-02-07

Sponge roller and image-forming apparatus

#50
20190018342
2019-01-17

Image forming apparatus

#51
20180364634
2018-12-20

Cleaning device and image forming apparatus

#52
20180341201
2018-11-29

Belt device and image forming apparatus incorporating same

#53
20180335729
2018-11-22

Cleaning device and image forming apparatus

#54
20180329338
2018-11-15

Cleaning apparatus, image forming apparatus, and program

#55
20180314192
2018-11-01

Image forming apparatus with vibration controlling member

#56
20180275553
2018-09-27

Cleaning member, charging device, and image forming apparatus

#57
20180253038
2018-09-06

Belt unit

#58
20180253037
2018-09-06

Image forming apparatus

#59
20180246435
2018-08-30

Image forming apparatus

#60
20180239270
2018-08-23

Image forming apparatus

#61
20180136592
2018-05-17

Image forming apparatus

#62
20180129163
2018-05-10

Image forming apparatus

#63
20180120739
2018-05-03

Belt device, transfer device, and image forming apparatus

#64
20180074451
2018-03-15

Image forming apparatus

#65
20180067437
2018-03-08

Image forming system and control programs for executing image formation and identifying errors

#66
20180067423
2018-03-08

Image forming apparatus and control method

#67
20180059612
2018-03-01

Cleaning blade and image forming apparatus

#68
20180059602
2018-03-01

Image forming apparatus

#69
20180039199
2018-02-08

Image forming apparatus with storage of cleaning blade contact pressure

#70
20180017887
2018-01-18

Developing device and image forming apparatus provided with same

#71
20180004132
2018-01-04

Cleaning device and process cartridge

#72
20170351200
2017-12-07

IMAGE FORMING APPARATUS

#73
20170285508
2017-10-05

Image forming apparatus with selective control of charges applied to residual toner

#74
20170255134
2017-09-07

Image forming apparatus with removable waste toner container and exposable feeding path

#75
20170242371
2017-08-24

Image forming apparatus with a support to adjust a rotator and a guide

#76
20170205733
2017-07-20

Transfer device and image forming apparatus

#77
20170052483
2017-02-23

Pressing apparatus, image forming apparatus, method for controlling pressing apparatus, and computer-readable storage medium

#78
20170031294
2017-02-02

Pressurizing device, image forming apparatus, and control, method for pressurizing device

#79
20170003629
2017-01-05

Image forming system

#80
20170003628
2017-01-05

Image forming apparatus including cleaning unit with brush roller, rotatable member, and blade member

#81
20170003626
2017-01-05

Image forming apparatus

#82
20170003624
2017-01-05

Image forming apparatus

#83
20170003623
2017-01-05

Image forming apparatus

#84
20160357131
2016-12-08

Method and apparatus to improve toner transfer in a printer

#85
20160257147
2016-09-08

System and method for cleaning an image receiving surface in an inkjet printer

#86
20160223954
2016-08-04

Image forming apparatus

#87
20160209787
2016-07-21

Transfer device, image forming apparatus

#88
20160187836
2016-06-30

Cleaning member, process cartridge, and image forming apparatus

#89
20160170364
2016-06-16

Image forming apparatus including contact members disposed side by side at positions opposing a guide unit

#90
20160154369
2016-06-02

Image forming apparatus with vibration controlling member

#91
20160154344
2016-06-02

Image forming apparatus with removable waste toner container and exposable feeding path

#92
20160131999
2016-05-12

Image forming system

#93
20160077467
2016-03-17

Image forming apparatus and image forming method

#94
20160041509
2016-02-11

Image forming apparatus with drive control of a driven member based on a between-sheets time

#95
20160004190
2016-01-07

Cleaning blade, process cartridge, and image forming apparatus

#96
20150378284
2015-12-31

Image forming apparatus including a transfer bias controller

#97
20150346652
2015-12-03

Image forming system

#98
20150277298
2015-10-01

Image forming apparatus for collecting toner from a rotatable transfer belt through use of a movable blade

#99
20150241836
2015-08-27

Constraining mechanism, cleaning device, image carrier unit, and image forming apparatus

#100
20150212454
2015-07-30

Pressing device, in an image forming apparatus that includes an adjuster connected to two lateral plates

#101
20150192895
2015-07-09

Apparatus, printer and method for electrostatic printing

#102
20150177673
2015-06-25

Image forming apparatus with reciprocating mechanism for cleaning blade

#103
20150160587
2015-06-11

Process cartridge capable of suppressing filming and image forming apparatus with same

#104
20150139703
2015-05-21

BELT,TRANSFER BELT, TRANSFER BELT UNIT, AND IMAGE FORMATION APPARATUS

#105
20150117876
2015-04-30

Image forming apparatus

#106
20150104231
2015-04-16

Cleaning unit, and image forming apparatus

#107
20150098729
2015-04-09

Developing agent container including supply chamber and waste chamber

#108
20150093130
2015-04-02

Image forming apparatus ensuring reduced initial bleeding phenomenon

#109
20140376962
2014-12-25

Belt cleaning configuration for an image forming apparatus

#110
20140348554
2014-11-27

Image forming apparatus having cleaning unit including waste developer box

#111
20140321874
2014-10-30

Cleaner, image forming apparatus using the cleaner, and voltage setting device

#112
20140286672
2014-09-25

Cleaning member, transfer device, intermediate transfer device, and image forming apparatus

#113
20140270841
2014-09-18

Image forming apparatus with removable waste toner container and exposable feeding path

#114
20140270839
2014-09-18

Image forming apparatus and removing member

#115
20140248065
2014-09-04

Image forming apparatus having a controller to control the current flowing between a cleaning member and a collecting member

#116
20140199089
2014-07-17

Image forming apparatus having a changing section for changing the width of a transfer section

#117
20140153955
2014-06-05

Image forming apparatus

#118
20140153946
2014-06-05

Image forming apparatus with control of potential at transfer portion

#119
20140147164
2014-05-29

Image forming apparatus

#120
20140119759
2014-05-01

Image forming apparatus including a cleaning-bias controller

#121
20140064769
2014-03-06

Cleaner, image forming apparatus using the cleaner, and voltage setting device

#122
20140037344
2014-02-06

Transfer device and image forming apparatus comprising the same

#123
20140037322
2014-02-06

Image forming device capable of reliably collecting matter deposited on endless belt in storage member and facilitating maintenance of storage member

#124
20140037321
2014-02-06

Image forming device capable of reliably recovering matter deposited on endless belt and ensuring smooth operations of retaining member

#125
20140037315
2014-02-06

Image forming apparatus forming toner patch image on image carrier

#126
20140023393
2014-01-23

Cleaning device

#127
20140010567
2014-01-09

Cleaning device

#128
20140003834
2014-01-02

Image forming apparatus configuration for electric charge removal

#129
20130302061
2013-11-14

Image forming device and image bearing member unit

#130
20130243482
2013-09-19

Image forming apparatus

#131
20130243473
2013-09-19

CLEANING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

#132
20130243462
2013-09-19

Transfer device and image forming apparatus

#133
20130177329
2013-07-11

Image forming apparatus

#134
20130156455
2013-06-20

Image forming apparatus which performs cleaning of a transfer material conveyance member

#135
20130142544
2013-06-06

Single function BTR with zero media wrap angle

#136
20130142540
2013-06-06

Cleaning device and image forming apparatus including the same

#137
20130142539
2013-06-06

Cleaning device and image forming apparatus including the same

#138
20130136509
2013-05-30

Image forming apparatus having a second resistor portion with a higher electrical resistance than a first resistor portion

#139
20130129374
2013-05-23

Transfer roller cleaning apparatus and electronic photograph printer

#140
20130108289
2013-05-02

Image forming apparatus

#141
20130089363
2013-04-11

Transfer device and image forming apparatus

#142
20130077989
2013-03-28

Image forming apparatus

#143
20130071140
2013-03-21

Developing unit having slidably movable receptable

#144
20130058688
2013-03-07

Transfer device and image forming apparatus

#145
20130051883
2013-02-28

Image forming apparatus and charge eliminating device

#146
20130051832
2013-02-28

Image forming apparatus with cleaning current control

#147
20120328348
2012-12-27

Image forming apparatus having waste toner box

#148
20120301186
2012-11-29

Web feed system having compensation roll

#149
20120275829
2012-11-01

Image forming apparatus

#150
20120275804
2012-11-01

Image forming apparatus having duel color image forming control modes

#151
20120269536
2012-10-25

Image forming apparatus

#152
20120251209
2012-10-04

Image forming device

#153
20120251161
2012-10-04

Image forming device equipped with cleaning time determination unit

#154
20120243925
2012-09-27

Cleaning unit and image forming apparatus

#155
20120224882
2012-09-06

Image forming member with current flowing to transfer belt

#156
20120189336
2012-07-26

TRANSFER DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONTROLLING THE TRANSFER DEVICE

#157
20120141181
2012-06-07

SURFACE TREATING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM

#158
20120141166
2012-06-07

Image forming apparatus

#159
20120134727
2012-05-31

Image forming apparatus including a belt unit and an urging member

#160
20120087683
2012-04-12

Image forming apparatus with cleaning voltage or current control based on density of a control toner image

#161
20120076522
2012-03-29

Image forming apparatus

#162
20120039623
2012-02-16

Bias application control in an image forming apparatus

#163
20120027474
2012-02-02

Image forming apparatus with multiple driving units for driving different components of the image forming apparatus

#164
20120027461
2012-02-02

Image forming apparatus

#165
20120014729
2012-01-19

Image forming apparatus having waste toner box

#166
20110311264
2011-12-22

IMAGE FORMING APPARATUS

#167
20110293316
2011-12-01

Image forming apparatus with a removable waste toner container and an exposable feeding path

#168
20110293307
2011-12-01

Image forming apparatus and image forming method

#169
20110229185
2011-09-22

Image forming apparatus

#170
20110229177
2011-09-22

Image forming apparatus having cleaning unit with collecting member and bias control

#171
20110222902
2011-09-15

Image forming device having cleaning member for cleaning belt

#172
20110211883
2011-09-01

Cleaning blade for electrostatographic apparatus

#173
20110158689
2011-06-30

Belt unit configuration for an image forming apparatus

#174
20110157613
2011-06-30

Image forming device that performs reverse-transfer operation in accordance with image forming condition

#175
20110142484
2011-06-16

Image forming apparatus having a cleaning unit

#176
20110135347
2011-06-09

Image forming apparatus

#177
20110135329
2011-06-09

Electrostatic disturbance used in a timing routine for HVPS switching in a pressure transfer system involving BTB or BTR

#178
20110116847
2011-05-19

Belt drive apparatus and image forming apparatus

#179
20110091247
2011-04-21

Image forming apparatus

#180
20110005419
2011-01-13

Method for lubricating a transfer roller with an image member

#181
20100290818
2010-11-18

Image-forming device having a belt cleaning unit

#182
20100272467
2010-10-28

Image forming device including retaining member that retains image bearing members and has cleaning member and guide unit where conveying belt is located in position defined by image bearing members, cleaning and guide unit

#183
20100266309
2010-10-21

Image forming apparatus with cleaning member to remove toner from transfer roller

#184
20100260511
2010-10-14

IMAGE FORMING APPARATUS

#185
20100189481
2010-07-29

Printing apparatus

#186
20100183328
2010-07-22

Image forming apparatus with an independent drive unit for a cleaning unit

#187
20100142997
2010-06-10

Transfer device with contact pressure adjustment mechanism and image forming device using the same

#188
20100129108
2010-05-27

Image forming apparatus and method of controlling image forming apparatus

#189
20100119273
2010-05-13

IMAGE FORMING APPARATUS AND METHOD OF CORRECTING COLOR IMAGE MISALIGNMENT

#190
20100111559
2010-05-06

Toner removal apparatus for electrographic printer

#191
20100111558
2010-05-06

Toner removal apparatus with profiled blade

#192
20100111557
2010-05-06

Image forming apparatus with reduced deterioration of the carrier carrying developer

#193
20100074646
2010-03-25

Image-forming device having cleaning unit for removing developer

#194
20090324278
2009-12-31

Image forming apparatus

#195
20090324277
2009-12-31

Belt unit, transfer unit and image forming apparatus

#196
20090297176
2009-12-03

Image forming apparatus with drive control unit

#197
20090290914
2009-11-26

Transfer belt driving control method and transfer belt driving control apparatus for color registration correction

#198
20090290899
2009-11-26

IMAGE FORMING APPARATUS

#199
20090290898
2009-11-26

System and method for preventing particulate matter deposition on contact surfaces

#200
20090285593
2009-11-19

Image forming apparatus having a cleaning unit

#201
20090263149
2009-10-22

Image forming apparatus capable of controlling a moisture content quantity of a paper

#202
20090244245
2009-10-01

Liquid ejecting apparatus

#203
20090232559
2009-09-17

Cleaning device and image forming device

#204
20090214253
2009-08-27

Image forming apparatus

#205
20090214252
2009-08-27

Image forming apparatus

#206
20090208229
2009-08-20

Image Forming Apparatus

#207
20090196652
2009-08-06

Image forming apparatus

#208
20090196649
2009-08-06

Transfer unit and image forming apparatus

#209
20090116870
2009-05-07

Image-forming device with a cleaning mechanism

#210
20090092407
2009-04-09

Image forming apparatus having a cleaning unit that cleans a region of the image carrier

#211
20090074488
2009-03-19

Image forming apparatus and secondary transfer roller cleaning method of the image forming apparatus

#212
20090074481
2009-03-19

Detachable transfer unit used for image forming apparatus and operation method of the transfer unit

#213
20090067897
2009-03-12

Image forming apparatus, image forming method, and secondary transfer unit

#214
20090052921
2009-02-26

IMAGE FORMING APPARATUS, CLEANING METHOD AND CLEANING PROGRAM

#215
20090052920
2009-02-26

Image forming apparatus and image quality maintaining method

#216
20090028596
2009-01-29

Image forming apparatus

#217
20090027436
2009-01-29

System and method for lubricating a transfer roller with an image member

#218
20090016751
2009-01-15

METHOD AND APPARATUS FOR CLEANING ATTACHMENT ON TRANSFER ROLLER IN AN IMAGE FORMING APPARATUS

#219
20090003871
2009-01-01

Belt conveying apparatus and image forming apparatus

#220
20080267652
2008-10-30

Image forming apparatus including a toner removing device operable in two modes for removing residual toner on an intermediate transfer member

#221
20080212987
2008-09-04

IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE SAME

#222
20080199209
2008-08-21

Image forming apparatus and belt cleaning unit thereof

#223
20080187376
2008-08-07

Image forming apparatus

#224
20080187351
2008-08-07

Image forming apparatus

#225
20080152373
2008-06-26

Image forming apparatus having remaining toner removing part and method of removing remaining toner therefrom

#226
20080145114
2008-06-19

Color image forming apparatus with discharge member

#227
20080124123
2008-05-29

Image forming apparatus with ion generator

#228
20080124113
2008-05-29

Image forming apparatus and image forming method having control of cleaning depending on number of transferred images

#229
20080124112
2008-05-29

Cleaning system for an image forming apparatus for margin-less printing and control method thereof

#230
20080101824
2008-05-01

Roller member urging mechanism and image forming apparatus

#231
20080080907
2008-04-03

Second transfer area for an image forming device and methods of use

#232
20080031649
2008-02-07

Image forming apparatus

#233
20080019723
2008-01-24

Image forming apparatus including a cleaning device

#234
20080013979
2008-01-17

Image forming apparatus including first and second cleaning members with applied voltages based on recording material type

#235
20070261937
2007-11-15

Image forming apparatus

#236
20070253754
2007-11-01

Image forming apparatus and transfer unit

#237
20070242972
2007-10-18

Image forming apparatus including two toner cleaning members

#238
20070230992
2007-10-04

Image forming apparatus with a cleaning member to remove toner from a transfer roller

#239
20070230991
2007-10-04

Cleaner unit and image forming apparatus including the same

#240
20070196126
2007-08-23

Image forming apparatus and method for detecting separated state of transfer member

#241
20070196124
2007-08-23

Conductive backer brush for electrostatic brush cleaning of a belt without a ground layer

#242
20070189803
2007-08-16

Residual toner removal apparatus and image forming apparatus

#243
20070183801
2007-08-09

Image forming apparatus which can optimize cleaning time of transfer member contacting inter-image area of image bearing member

#244
20070154247
2007-07-05

Position clutch device and image forming apparatus using the same

#245
20070147903
2007-06-28

Image forming apparatus

#246
20070147866
2007-06-28

Image forming apparatus and image forming method having a cleaner and a paper detecting unit

#247
20070147861
2007-06-28

Image forming apparatus with resistance controlled transfer member

#248
20070110471
2007-05-17

Belt drive device and image forming apparatus having the same

#249
20070059029
2007-03-15

Image-forming apparatus having cleaning roller to remove toner from transfer roller that facilitates transferring toner image from image-bearing member to recording material

#250
20070059007
2007-03-15

Image forming apparatus including a removing member for removing toner from a toner collecting member

#251
20070041755
2007-02-22

Device and method for charging a media transport belt conveyor in a printer or copier

#252
20070036578
2007-02-15

Field assisted cleaning system for a transfer belt and an image forming apparatus

#253
20070025786
2007-02-01

Image forming apparatus including a cleaning mechanism capable of effective cleaning without damage

#254
20070019990
2007-01-25

Image forming apparatus and process unit

#255
20070013762
2007-01-18

Writing controlling device and a color image forming apparatus

#256
20070009284
2007-01-11

Image forming apparatus with multiple driving units

#257
20060285873
2006-12-21

Image forming method and apparatus for effectively performing a cleaning operation of a transfer member

#258
20060285871
2006-12-21

Image forming device having a belt cleaning unit

#259
20060263121
2006-11-23

Image forming apparatus with constant conveying velocity

#260
20060245782
2006-11-02

Transfer unit, transfer method, and image forming apparatus

#261
20060222401
2006-10-05

Image forming device including a cleaning device

#262
20060216631
2006-09-28

Image forming method

#263
20060216074
2006-09-28

Color image forming apparatus and electric charge eliminating device

#264
20060216057
2006-09-28

Image forming method and apparatus capable of effectively positioning a cleaning unit

#265
20060210300
2006-09-21

Image forming apparatus

#266
20060204272
2006-09-14

Color image forming apparatus

#267
20060198665
2006-09-07

Color image forming apparatus having pre-transfer discharge electrode

#268
20060120749
2006-06-08

Apparatus and method for cleaning the transfer roller of image forming apparatus

#269
20060104651
2006-05-18

Control system for a xerographic transfer station using a belt

#270
20060083539
2006-04-20

Image forming apparatus featuring first and second toner removing sequence selected on the basis of a toner amount per unit area

#271
20060083538
2006-04-20

Image forming apparatus featuring a defined relationship among an image length, transforming member length, and length of an electric field area

#272
20060083526
2006-04-20

Image forming apparatus with variably controlled bias condition

#273
20060078349
2006-04-13

Image forming apparatus

#274
20060067729
2006-03-30

Image forming apparatus free of defect due to substances bleeding from transferring member

#275
20060056857
2006-03-16

Color image forming apparatus and method using detachable process units

#276
20050281570
2005-12-22

Image forming apparatus which can optimize cleaning time of transfer member contacting inter-image area of image bearing member

#277
20050276620
2005-12-15

Image forming apparatus capable of removing toner from a toner removing member

#278
20050254853
2005-11-17

Image forming apparatus

#279
20050254852
2005-11-17

Intermediate transfer device and image forming device

#280
20050249514
2005-11-10

Image forming apparatus

#281
20050244189
2005-11-03

Image forming apparatus that recovers waste toner inside thereof

#282
20050238382
2005-10-27

Residual toner removal apparatus and image forming apparatus

#283
20050214021
2005-09-29

Method and apparatus for discharging a conductive brush cleaning assembly for a transfer roller

#284
20050207779
2005-09-22

Image forming apparatus

#285
20050191066
2005-09-01

Image forming apparatus

#286
20050180785
2005-08-18

Cleaning system

#287
20050180773
2005-08-18

Image forming apparatus

#288
20050123325
2005-06-09

Color image forming method and apparatus with image flaw reducing speed control of toner image carrier peripheral velocity

#289
20050117939
2005-06-02

Neutralizing apparatus and image forming apparatus having the neutralizing apparatus

#290
20050117932
2005-06-02

Transfer device and image forming apparatus

#291
20050095029
2005-05-05

Belt device and image forming apparatus

#292
20050089342
2005-04-28

Image forming apparatus supplying toner efficiently to cleaning means cleaning surface of image bearing member

#293
20050084305
2005-04-21

Image forming apparatus

#294
20050084282
2005-04-21

Image forming apparatus, replacement unit and cleaner

#295
20050078972
2005-04-14

Image forming apparatus using an electrophotographic process

#296
20050063728
2005-03-24

Cleaning member, cleaning device, charging device, transfer device, process cartridge, and image forming apparatus

#297
20050047833
2005-03-03

Color image forming apparatus in which toner on intermediate transfer member having predetermined range of loss tangent is removed by blade member

#298
20050047816
2005-03-03

Cleaning device and image forming apparatus including the cleaning device that controls occurrences of background fouling and abnormal image

#299
20050025533
2005-02-03

Cleaning device and image forming apparatus equipped with the same

#300
20050025518
2005-02-03

Image forming device for improved belt cleaning