Patents-Review.com
ClassID:

177727 ⎘

G03G15/16 - 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

Sub-classes:
Recent Application in this class:
#1
20240393710
2024-11-28

IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING SAME

 #2
20240272071
2024-08-15

MEDIA DETECTION APPARATUS, IMAGE FORMING SYSTEM, AND RECORDING MEDIUM

 #3
20240264554
2024-08-08

IMAGE FORMING APPARATUS

 #4
20240231252
2024-07-11

TONER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #5
20230288844
2023-09-14

Transfer unit, image forming apparatus, and method for manufacturing transfer unit, with end seal member abutting against cleaning blade and intermediate transfer belt that abut against each other

 #6
20230280678
2023-09-07

IMAGE FORMING APPARATUS

 #7
20230066747
2023-03-02

Image forming apparatus with geometric configuration that reduces misregistration of images

 #8
20220350287
2022-11-03

Image forming apparatus with endless belt, stretching rollers to stretch endless belt, and position changing mechanism to move inner roller of stretching rollers

 #9
20220267110
2022-08-25

Sheet conveying device and image forming apparatus

 #10
20210405556
2021-12-30

Image forming apparatus

 #11
20210397111
2021-12-23

Image forming apparatus

 #12
20210311416
2021-10-07

Image forming method and image forming apparatus

 #13
20210116845
2021-04-22

Transfer device having meandering prevention members for an image forming apparatus

 #14
20210054167
2021-02-25

Conductive roll for electrophotographic machine

 #15
20200363756
2020-11-19

Electrophotographic belt and electrophotographic image forming apparatus

 #16
20200298282
2020-09-24

Peeling device and image forming apparatus

 #17
20200257236
2020-08-13

Image forming apparatus

 #18
20200133162
2020-04-30

Image forming apparatus that controls a thermal fixing condition of a fixing portion based on thermal characteristic information of toner

 #19
20200117408
2020-04-16

Image forming apparatus and control method of image forming apparatus

 #20
20200117117
2020-04-16

Image forming apparatus

 #21
20200026216
2020-01-23

Developer regulating member, developing device, process cartridge and electrophotographic image forming apparatus

 #22
20200021708
2020-01-16

IMAGE FORMING APPARATUS

 #23
20190391518
2019-12-26

Image forming apparatus

 #24
20190361388
2019-11-28

Image forming apparatus

 #25
20190310581
2019-10-10

Image forming apparatus

 #26
20190310572
2019-10-10

Powder processing apparatus

 #27
20190278204
2019-09-12

Fixing device and image forming apparatus

 #28
20190258194
2019-08-22

Transfer device, image forming apparatus including the same, and method of preventing meandering of transfer belt

 #29
20190235418
2019-08-01

Image forming apparatus

 #30
20190227465
2019-07-25

IMAGE FORMING APPARATUS

 #31
20190212682
2019-07-11

Image forming apparatus

 #32
20190187607
2019-06-20

Sheet conveying apparatus and image forming apparatus

 #33
20190185640
2019-06-20

RUBBER COMPOSITION, TRANSFER ROLLER, AND IMAGE FORMING APPARATUS

 #34
20190171139
2019-06-06

Fixing device and image forming apparatus

 #35
20190163095
2019-05-30

Image forming method

 #36
20190163089
2019-05-30

Image forming apparatus having variable exposure start timing depending on image information

 #37
20190146380
2019-05-16

Image forming apparatuses employing an electrophotographic method

 #38
20190137918
2019-05-09

Image forming device and image forming method

 #39
20190132485
2019-05-02

IMAGE FORMING APPARATUS AND COLOR MISREGISTRATION CORRECTION METHOD

 #40
20190124215
2019-04-25

Image forming device and method

 #41
20190113860
2019-04-18

Image forming apparatus

 #42
20190113431
2019-04-18

Reproducible reference standards for filter-based measurements of carbonaceous aerosols found in environmental samples

 #43
20190094781
2019-03-28

IMAGE FORMING APPARATUS TO AND FROM WHICH CONTAINER CONTAINING DEVELOPER CAN BE MOUNTED AND REMOVED

 #44
20190094722
2019-03-28

Image forming apparatus and unit for image forming apparatus

 #45
20190086844
2019-03-21

Image forming apparatus and fixing device

 #46
20190086834
2019-03-21

Toner set, image forming apparatus, and image forming method

 #47
20190086832
2019-03-21

Image forming apparatus

 #48
20190079443
2019-03-14

Image forming apparatus and toner amount calculating method

 #49
20190079442
2019-03-14

Image forming apparatus and toner amount calculating method

 #50
20190079441
2019-03-14

Image forming apparatus and toner amount calculating method

 #51
20190079440
2019-03-14

Image forming apparatus and toner amount calculating method

 #52
20190079439
2019-03-14

Image forming apparatus and toner amount calculating method

 #53
20190072892
2019-03-07

Transport device and image forming apparatus having a powder applying device

 #54
20190072883
2019-03-07

Image forming apparatus

 #55
20190064709
2019-02-28

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

 #56
20190064704
2019-02-28

TONER CONTAINER, IMAGE FORMING APPARATUS

 #57
20190056685
2019-02-21

Heating unit including heating parts, in which each heating part includes heating resistors, fixing device including this heating unit, and image forming apparatus including this fixing device

 #58
20190056682
2019-02-21

Image forming device have a reducing element reduces an amount of current to a face-forming member upstream of a transfer region

 #59
20190037101
2019-01-31

IMAGE FORMING APPARATUS THAT CONVERTS IMAGE DATA BASED ON CONVERSION CONDITION CORRESPONDING TO TYPE OF HALFTONE PROCESS

 #60
20190033762
2019-01-31

Pressure roller, image heating device, and image forming apparatus

 #61
20190011858
2019-01-10

Image forming method, image forming apparatus, and toner image fixing apparatus

 #62
20190011857
2019-01-10

Image forming apparatus and method using UV light and toner with UV absorber

 #63
20190004445
2019-01-03

Conductive member, changing device, transfer device, process cartridge, and image forming apparatus

 #64
20180373192
2018-12-27

Peeling member and peeling device

 #65
20180364634
2018-12-20

Cleaning device and image forming apparatus

 #66
20180348667
2018-12-06

Image forming apparatus that controls a thermal fixing condition of a fixing portion based on thermal characteristic information of toner

 #67
20180348665
2018-12-06

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #68
20180335728
2018-11-22

Electrically conductive rubber composition, transfer roller, and image forming apparatus

 #69
20180321609
2018-11-08

Charging roll for electrophotographic apparatus

 #70
20180299817
2018-10-18

IMAGE FORMING APPARATUS

 #71
20180284665
2018-10-04

Fixing belt, fixing device, and image forming apparatus

 #72
20180284635
2018-10-04

Charger and image forming apparatus

 #73
20180275580
2018-09-27

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

 #74
20180275567
2018-09-27

Resistance detection unit and image forming apparatus comprising the same

 #75
20180259883
2018-09-13

Image forming apparatus and correction of speed fluctuation of a sheet member through the image formatting apparatus

 #76
20180239286
2018-08-23

Image forming apparatus

 #77
20180212508
2018-07-26

Power supply apparatus and image forming apparatus

 #78
20180173142
2018-06-21

Image forming apparatus controlling transfer power source based on detection result of detection unit connected to transfer portion

 #79
20180157195
2018-06-07

Image forming apparatus

 #80
20180120748
2018-05-03

Image forming apparatus and lifetime prediction method

 #81
20180039207
2018-02-08

RELEASE LAYER

 #82
20180024483
2018-01-25

Image forming apparatus with switching rotational direction of developer carrier in correspondence with inner temperature

 #83
20170364012
2017-12-21

Image forming apparatus

 #84
20170363990
2017-12-21

IMAGE FORMING APPARATUS

 #85
20170343949
2017-11-30

Image formation apparatus that executes misregistration correction

 #86
20170329265
2017-11-16

Image forming apparatus with write start timing determination

 #87
20170315490
2017-11-02

Image forming apparatus

 #88
20170248864
2017-08-31

Image forming apparatus

 #89
20170242371
2017-08-24

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

 #90
20170235254
2017-08-17

Image forming apparatus capable of sheet position correction

 #91
20170227910
2017-08-10

Image forming apparatus

 #92
20170205754
2017-07-20

Image forming apparatus

 #93
20170199483
2017-07-13

Image forming apparatus

 #94
20170176909
2017-06-22

Image forming apparatus using various kinds of correction processes

 #95
20170146920
2017-05-25

Electrostatic ink compositions

 #96
20170123350
2017-05-04

Image forming apparatus and image forming method

 #97
20170109617
2017-04-20

Image forming apparatus, image forming system and image forming method

 #98
20170080737
2017-03-23

Apparatus and method for forming an image with a non-decolorizable material and a decolorizable material

 #99
20170060035
2017-03-02

Image forming apparatus for controlling a color density of an image on a continous recording medium

 #100
20170045845
2017-02-16

Conductive endless belt and image forming apparatus

 #101
20170038718
2017-02-09

Image forming apparatus that adjusts relative positions of images by detecting test pattern

 #102
20160274475
2016-09-22

Photoconductor, and image forming method and image forming apparatus using the photoconductor

 #103
20160266531
2016-09-15

Print control apparatus, print control method, image forming system, and non-transitory computer readable medium

 #104
20160246217
2016-08-25

Image forming apparatus

 #105
20160246215
2016-08-25

Image forming apparatus

 #106
20160216645
2016-07-28

APPARATUS FOR MANUFACTURING THERMAL TRANSFER PRINT SHEET, METHOD OF MANUFACTURING THERMAL TRANSFER PRINT SHEET, AND THERMAL TRANSFER PRINT SHEET

 #107
20160202652
2016-07-14

Image forming apparatus

 #108
20160170364
2016-06-16

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

 #109
20160170331
2016-06-16

Spacing device and image forming apparatus

 #110
20160159131
2016-06-09

Apparatus and method for forming an image with a non-decolorizable material and a decolorizable material

 #111
20160139544
2016-05-19

Image forming apparatus

 #112
20160131998
2016-05-12

Image forming apparatus and method for forming an image with a plurality of overlapped images

 #113
20160124349
2016-05-05

Ink transfer element

 #114
20160048095
2016-02-18

Image forming apparatus having imaging units using toner with different particle sizes

 #115
20160041518
2016-02-11

Transfer device, image forming apparatus, and power supply control method

 #116
20160033922
2016-02-04

Image forming apparatus

 #117
20160023487
2016-01-28

Method and system for adjusting a gap between rollers of a printer in accordance with a media or image length

 #118
20150378272
2015-12-31

Image forming method, toner, and image forming apparatus

 #119
20150362852
2015-12-17

TONER, METHOD OF MANUFACTURING TONER, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS

 #120
20150352542
2015-12-10

Conductive polymer material, method for producing conductive polymer material, and image forming device member

 #121
20150346642
2015-12-03

Image forming apparatus having cleaning section for removing residual toner on intermediate transfer belt

 #122
20150338788
2015-11-26

Image forming apparatus having conductive sheet guide

 #123
20150338782
2015-11-26

Image forming apparatus and image forming device with toner layer forming unit

 #124
20150316885
2015-11-05

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #125
20150316868
2015-11-05

Liquid electrophotographic ink

 #126
20150309446
2015-10-29

Image forming apparatus, transfer current control method and storage medium

 #127
20150309445
2015-10-29

Image forming apparatus

 #128
20150309444
2015-10-29

Method and system for adjusting a gap between rollers of a printer in accordance with a media or image length

 #129
20150286169
2015-10-08

Sublimation Transfer Dyeing Method And Method For Suppressing Non-Image Area Staining

 #130
20150286166
2015-10-08

Image forming apparatus having transfer belt rollers of specific shapes

 #131
20150286165
2015-10-08

Image forming apparatus

 #132
20150286164
2015-10-08

IMAGE FORMING APPARATUS

 #133
20150277371
2015-10-01

Image forming apparatus having control means to reduce an amount of the water vapor produced in a main assembly thereof or detecting unit configured to detect a value relating to an amount of water vapor in the main assembly

 #134
20150185665
2015-07-02

IMAGE FORMING APPARATUS

 #135
20150168875
2015-06-18

Apparatus and method for forming an image with a non-decolorizable material and a decolorizable material

 #136
20150125181
2015-05-07

Image forming apparatus

 #137
20150110511
2015-04-23

Image forming apparatus having conveying body and transfer units

 #138
20150104226
2015-04-16

Transfer assist members

 #139
20150087488
2015-03-26

Semiconductive roller of an image-forming apparatus

 #140
20150086913
2015-03-26

METHODS FOR USING FLUORESCING YELLOW TONER PARTICLES

 #141
20150063880
2015-03-05

Transfer assist blade

 #142
20150050054
2015-02-19

Transfer assist members

 #143
20150030357
2015-01-29

Belt unit and image forming apparatus

 #144
20150030342
2015-01-29

Transfer device and image forming apparatus with electrical power supply

 #145
20140334847
2014-11-13

Transfer device and image forming apparatus incorporating same

 #146
20140301759
2014-10-09

Electrophotographic belt and electrophotographic image forming apparatus

 #147
20140233990
2014-08-21

Image forming apparatus

 #148
20140233974
2014-08-21

METHOD AND APPARATUS FOR FORMING IMAGE

 #149
20140233971
2014-08-21

Image forming apparatus

 #150
20140212657
2014-07-31

ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC APPARATUS

 #151
20140178090
2014-06-26

Image forming apparatus

 #152
20140113782
2014-04-24

Semiconductive roller, method for manufacturing the same and image forming apparatus

 #153
20140086605
2014-03-27

Image forming apparatus

 #154
20140086604
2014-03-27

Electrophotographic image forming apparatus

 #155
20140079434
2014-03-20

Transfer device and attachment of the transfer device to a cover of an image forming apparatus

 #156
20140079418
2014-03-20

Image forming apparatus to maintain adequate transferability of toner to a recording medium

 #157
20140050510
2014-02-20

Image forming apparatus having movable endless belt supporting member

 #158
20140029988
2014-01-30

Image forming apparatus

 #159
20140016965
2014-01-16

Displacement mechanism for secondary transfer unit of an image forming apparatus

 #160
20130322904
2013-12-05

Image forming apparatus forming marks for correcting deviation in printing position

 #161
20130315624
2013-11-28

Image forming apparatus

 #162
20130315612
2013-11-28

Image forming apparatus

 #163
20130308992
2013-11-21

Image forming system for transferring a foil image

 #164
20130288172
2013-10-31

ELECTROPHOTOGRAPHIC TONER COMPRISING A HIGH-MELTING WAX, A PRINTING SYSTEM FOR APPLYING SAID TONER ON AN IMAGE RECEIVING MEDIUM AND A METHOD FOR PREPARING SAID TONER

 #165
20130287455
2013-10-31

Foil transferring apparatus and image forming system using the same

 #166
20130287420
2013-10-31

Image forming apparatus

 #167
20130279931
2013-10-24

Image forming apparatus

 #168
20130272745
2013-10-17

Image forming apparatus

 #169
20130266332
2013-10-10

Image forming apparatus and image forming method

 #170
20130259541
2013-10-03

Image forming apparatus and image forming method

 #171
20130251411
2013-09-26

Image forming apparatus with first and second print engines

 #172
20130230724
2013-09-05

Polyimide precursor composition, polyimide-molded product, and image forming apparatus

 #173
20130216280
2013-08-22

Transfer roller, image-forming apparatus, and process cartridge

 #174
20130188975
2013-07-25

Image forming apparatus with sheet transport control timing changed according to length of transported sheet

 #175
20130164053
2013-06-27

Image forming method and image forming apparatus for transforming a toner image into a semi-film

 #176
20130164051
2013-06-27

CONDUCTIVE ROLLER, IMAGE-FORMING APPARATUS, AND PROCESS CARTRIDGE

 #177
20130164049
2013-06-27

Image forming apparatus

 #178
20130149016
2013-06-13

HYDROPHOBIC FLUORINATED NANO DIAMOND CONTAINING INTERMEDIATE TRANSFER MEMBERS

 #179
20130114968
2013-05-09

Image forming apparatus having test image formation

 #180
20130039682
2013-02-14

Image forming apparatus

 #181
20120269548
2012-10-25

Image forming apparatus and image forming method

 #182
20120269546
2012-10-25

Image forming apparatus and image forming method

 #183
20120243918
2012-09-27

Transfer apparatus

 #184
20120230741
2012-09-13

Image forming apparatus featuring a rotatable supporting member for a transfer belt

 #185
20120050436
2012-03-01

Image Transfer Element with Balanced Constant Force Load

 #186
20120008967
2012-01-12

Image forming apparatus and method for stopping driving image carrier

 #187
20110249995
2011-10-13

Conductive belt and electrophotographic apparatus

 #188
20110236054
2011-09-29

Image forming apparatus

 #189
20110233859
2011-09-29

Image forming apparatus and sheet transporting apparatus with cover and guide member pivotable with respect to apparatus body

 #190
20110188901
2011-08-04

INTERMEDIATE TRANSFER MEMBER AND METHOD OF MANUFACTURE

 #191
20110188891
2011-08-04

Image forming apparatus and image magnification adjustment method

 #192
20110188890
2011-08-04

Transfer device and image forming device

 #193
20110188885
2011-08-04

Image forming apparatus including transfer and feeding unit

 #194
20110188881
2011-08-04

Image forming apparatus

 #195
20110182628
2011-07-28

Image forming apparatus and image forming method

 #196
20110177238
2011-07-21

Intermediate transfer belt, method for producing the same, and image forming apparatus

 #197
20110103861
2011-05-05

Image forming apparatus for transferring a toner image

 #198
20110052291
2011-03-03

Image forming apparatus with sheet transport control timing changed according to length of transported sheet

 #199
20100189474
2010-07-29

Electrophotographic image forming apparatus

 #200
20100183342
2010-07-22

Image forming device based on direct recording method and image forming apparatus including the same

 #201
20100158586
2010-06-24

Image forming apparatus having transfer member supported by rotatable supporting member

 #202
20100097745
2010-04-22

Cover closer

 #203
20100003059
2010-01-07

Bearing member, belt unit, and image forming device

 #204
20090196663
2009-08-06

Image forming apparatus with swingable transfer members

 #205
20090180797
2009-07-16

Image forming apparatus and cartridge

 #206
20090169233
2009-07-02

Image formation device

 #207
20090162087
2009-06-25

Image forming apparatus, image forming structural body, method of mounting image forming structural body and method of pulling out image forming structural body

 #208
20090153635
2009-06-18

Image transfer element with balanced constant force load

 #209
20090141326
2009-06-04

Image-forming device with scanner unit

 #210
20090080951
2009-03-26

Interlocking fastener design prevents part movement

 #211
20090080922
2009-03-26

Apparatus and method for image and print blanket enhancement

 #212
20090034993
2009-02-05

Method and apparatus for forming image

 #213
20090010698
2009-01-08

TRANSFER APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH

 #214
20080261143
2008-10-23

Image forming apparatus and image forming method

 #215
20080260402
2008-10-23

Power supply device and image forming apparatus

 #216
20080253802
2008-10-16

Image forming apparatus with a front cover having a release member disposed to avoid incorrect operation

 #217
20080219698
2008-09-11

Latent image carrier having pairs of first and second positioning protrusions and image forming apparatus

 #218
20080118273
2008-05-22

Image forming apparatus

 #219
20080107458
2008-05-08

Fast decay ultrasonic driver

 #220
20080069578
2008-03-20

Image forming apparatus employing an electrophotographic method

 #221
20080050129
2008-02-28

Method for associating a customer accessible supply item with an imaging apparatus

 #222
20070286651
2007-12-13

Transfer belt unit and method of supporting handle of the same

 #223
20070092268
2007-04-26

Image forming device, control method thereof, and computer readable medium recording a control program

 #224
20070078046
2007-04-05

Conductive rubber roller for oa and process for producing the same

 #225
20070071511
2007-03-29

Image forming apparatus and image forming method characterized by a particular nip time

 #226
20070048010
2007-03-01

Image forming apparatus with combined belt unit and sheet guide member

 #227
20070041745
2007-02-22

Modular marking architecture for wide media printing platform

 #228
20070025780
2007-02-01

Image forming apparatus with transferring member to transfer toner image onto the recording medium

 #229
20070020000
2007-01-25

Image forming apparatus with contact/separation mechanism

 #230
20060292470
2006-12-28

Image forming apparatus and image forming method

 #231
20060269338
2006-11-30

Method and apparatus for forming a color image by superposing color toner images with an intermediate transfer medium

 #232
20060268040
2006-11-30

Image forming system, image forming apparatus and image forming method

 #233
20060140668
2006-06-29

Image forming apparatus and cartridge

 #234
20060045556
2006-03-02

System and method for transfer of an electrical voltage to/from a rotating roller

 #235
20060029439
2006-02-09

Image forming apparatus and image forming method

 #236
20060013601
2006-01-19

Method and device for preventing unwanted transfer of toner with a cleaning station and a cleaning device in a transfer printing station of an electrographic printing machine

 #237
20060002735
2006-01-05

Image-forming device with scanner unit

 #238
20050281591
2005-12-22

Image forming apparatus comprising a plurality of image forming stations and plurality of developer accommodating vessels

 #239
20050244180
2005-11-03

Method and apparatus for forming an image

 #240
20050226658
2005-10-13

Developer discharging unit, developer receiving unit, developer transporting system, and image forming apparatus

 #241
20050214023
2005-09-29

Coupling retraction mechanism for an image forming device

 #242
20050169683
2005-08-04

Image forming apparatus

 #243
20050150397
2005-07-14

Image transfer element with balanced constant load force

 #244
20050141928
2005-06-30

Method and apparatus for using a transfer assist layer in a tandem electrophotographic process with electrostatically assisted toner transfer

 #245
20050141927
2005-06-30

Method and apparatus for using a transfer assist layer in a multi-pass electrophotographic process with electrostatically assisted toner transfer

 #246
20050123326
2005-06-09

Image forming apparatus with moveable cleaning or transfer member

 #247
20050084290
2005-04-21

Transfer unit mounting device and image forming apparatus having the same

 #248
20050036797
2005-02-17

Image formation apparatus having exposure timing control

 #249
20050013629
2005-01-20

Image forming device

 #250
19054417
2025-11-11

Method of assembling a belt conveyance apparatus

 #251
17367840
2022-07-26

Image forming apparatus

 #252
17117313
2022-01-18

Image forming apparatus

 #253
16587817
2020-07-07

Cleaning blade, process cartridge, and image forming apparatus

 #254
16423351
2020-05-26

Color image density calibration in imaging device having common developer voltage

 #255
16423335
2020-06-30

Color image density calibration in imaging device having common developer voltage

 #256
16157888
2019-09-03

Image forming apparatus and control method of image forming apparatus

 #257
16043232
2019-06-11

Image forming apparatus and image forming unit

 #258
15928531
2019-08-13

Image forming apparatus and control method for executing a cleaning process on a transfer roller

 #259
15919018
2019-04-09

Image forming apparatus and method of controlling return from sleep mode in image forming apparatus

 #260
15718180
2018-08-14

Image forming apparatus

 #261
15217308
2017-05-16

Image forming apparatus, density adjusting device, non-transitory computer readable medium, density adjusting method, and image forming method

 #262
14833536
2016-07-05

Image forming apparatus that transfers a first image formed using a toner containing a pigment other than a flat pigment and that transfers a second image formed using a toner containing a flat pigment

 #263
14799138
2016-07-05

Transfer device and image forming apparatus