Patents-Review.com
ClassID:

177615 ⎘

G03G15/0194 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern for producing multicoloured copies; Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final recording medium

Recent Application in this class:
#1
20260086481
2026-03-26

MULTI-PAGE CIRCULATING DUPLEX PRINTING METHOD

 #2
20260079420
2026-03-19

IMAGE FORMING APPARATUS

 #3
20260064067
2026-03-05

IMAGE FORMATION APPARATUS

 #4
20250372945
2025-12-04

IMAGE FORMING APPARATUS

 #5
20250274556
2025-08-28

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #6
20250093809
2025-03-20

Image forming apparatus

 #7
20250076782
2025-03-06

IMAGE FORMING APPARATUS

 #8
20240393733
2024-11-28

IMAGE FORMATION APPARATUS

 #9
20240345537
2024-10-17

IMAGE FORMING APPARATUS INCLUDING COUPLING MEMBER SELECTIVELY COUPLED TO PHOTOSENSITIVE DRUM

 #10
20240329558
2024-10-03

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #11
20240302764
2024-09-12

Image forming apparatus and unit for image forming apparatus

 #12
20240061358
2024-02-22

IMAGE FORMING APPARATUS WITH LASER SCANNING COMPONENTS POSITIONED FOR ENHANCED COMPACTNESS

 #13
20230305470
2023-09-28

Image forming apparatus

 #14
20230288832
2023-09-14

Lead edge offset correction for intermediate transfer drum imaging

 #15
20230105311
2023-04-06

Image forming apparatus with laser scanning components positioned for enhanced compactness

 #16
20230083046
2023-03-16

Glossiness detector, image forming apparatus, and sheet conveyance system

 #17
20230078948
2023-03-16

Image forming apparatus with image bearing members having different surface layer thicknesses

 #18
20220291626
2022-09-15

Image forming apparatus

 #19
20220283539
2022-09-08

Image forming apparatus including coupling member selectively coupled to photosensitive drum

 #20
20220128939
2022-04-28

Image forming apparatus

 #21
20220121147
2022-04-21

Imaging system with toner leveling and glossing device

 #22
20210389704
2021-12-16

Electrophotographic printing devices, systems, and methods

 #23
20210356880
2021-11-18

Image forming system, transport control method, and program

 #24
20210294263
2021-09-23

Image forming apparatus

 #25
20210116835
2021-04-22

Image forming apparatus including multiple photosensitive drums and multiple developing rollers

 #26
20210103230
2021-04-08

Image forming apparatus with laser scanning components positioned for enhanced compactness

 #27
20210096494
2021-04-01

Image forming apparatus

 #28
20210072694
2021-03-11

Image forming apparatus

 #29
20210048778
2021-02-18

Image forming apparatus including coupling member selectively coupled to photosensitive drum

 #30
20200338918
2020-10-29

Stereoscopic image forming method and stereoscopic image forming apparatus

 #31
20200241438
2020-07-30

IMAGE FORMING APPARATUS AND CONTROL METHOD OF IMAGE FORMING APPARATUS

 #32
20200233357
2020-07-23

Image forming apparatus

 #33
20200213476
2020-07-02

Image forming device, method, and program product with correction image not recognized as post-processing image

 #34
20200209781
2020-07-02

Image forming apparatus

 #35
20200133155
2020-04-30

Image forming apparatus and control method of image forming apparatus

 #36
20200103784
2020-04-02

Image forming apparatus

 #37
20200081395
2020-03-12

Image forming apparatus including coupling member selectively coupled to photosensitive drum

 #38
20200033790
2020-01-30

Image forming apparatus

 #39
20200026142
2020-01-23

Electronic paper, image formation apparatus, and printing control method

 #40
20200019079
2020-01-16

Monochromatic imaging with reduced colored toner consumption and ESD defects

 #41
20200004179
2020-01-02

Image forming method, image forming apparatus, and process cartridge

 #42
20190369518
2019-12-05

Image forming apparatus and image forming method

 #43
20190212692
2019-07-11

Drum unit provided with augers for conveying waste toner

 #44
20190212691
2019-07-11

Drum unit provided with augers for conveying waste toner

 #45
20190011876
2019-01-10

Image forming apparatus including coupling member selectively coupled to photosensitive drum

 #46
20180253023
2018-09-06

Image forming apparatus that sequentially executes adjustment operations corresponding to a plurality of adjustment items

 #47
20180246437
2018-08-30

Image forming apparatus

 #48
20180210386
2018-07-26

Integrated sensor and image forming apparatus therewith

 #49
20180180106
2018-06-28

Clutch device, process cartridge and image forming apparatus

 #50
20180113403
2018-04-26

Image forming method, image forming apparatus, and process cartridge

 #51
20180101125
2018-04-12

Image forming apparatus and tandem type photosensitive unit

 #52
20180039198
2018-02-08

Image forming apparatus with voltage adjustment member

 #53
20180017902
2018-01-18

Electrophotographic image forming apparatus and electrophotographic image forming method

 #54
20170336751
2017-11-23

Image forming apparatus having plurality of toner cartridges aligned in one direction and plurality of detachable photosensitive drums detachable in the one direction

 #55
20170285557
2017-10-05

Drum unit provided with augers for conveying waste toner

 #56
20170017186
2017-01-19

Image forming apparatus

 #57
20170010581
2017-01-12

Image forming apparatus including coupling member selectively coupled to photosensitive drum

 #58
20160320743
2016-11-03

Image forming apparatus and tandem type photosensitive unit

 #59
20160131988
2016-05-12

Receiver materials with color toner images and fluorescent highlights

 #60
20160077483
2016-03-17

Image forming apparatus including coupling member selectively coupled to photosensitive drum

 #61
20160070229
2016-03-10

Image forming apparatus and image forming unit

 #62
20160041507
2016-02-11

Image forming apparatus

 #63
20160026147
2016-01-28

Image forming apparatus with toner cartridge including new toner containing unit and waste toner containing unit

 #64
20150362857
2015-12-17

Tandem type image forming apparatus

 #65
20150277363
2015-10-01

Image forming apparatus and tandem type photosensitive unit

 #66
20150277279
2015-10-01

Image forming apparatus

 #67
20150261141
2015-09-17

Image forming apparatus and developing agent cartridge

 #68
20150261138
2015-09-17

Image forming apparatus

 #69
20150241816
2015-08-27

Image forming apparatus

 #70
20150227107
2015-08-13

Image forming apparatus

 #71
20150220039
2015-08-06

Image forming apparatus

 #72
20150185683
2015-07-02

Image forming apparatus having waste toner container that stores toner removed from intermediate transfer belt

 #73
20150139687
2015-05-21

Image forming apparatus

 #74
20150125169
2015-05-07

Image forming apparatus provided with image formation position correction function

 #75
20150104740
2015-04-16

Full-color toner set, full-color developer set, image-formation method using same, and image-formation device

 #76
20150093152
2015-04-02

Image forming apparatus having a moving mechanism to move a developing roller to a retracted position and a transmission mechanism to cut off transmission to the developing roller

 #77
20150016855
2015-01-15

Image forming apparatus having image bearing members

 #78
20140376943
2014-12-25

Image forming apparatus

 #79
20140356025
2014-12-04

Image forming apparatus and image forming unit

 #80
20140356006
2014-12-04

Image forming apparatus having reduced power consumption

 #81
20140348537
2014-11-27

Unit frame having grip part

 #82
20140334846
2014-11-13

Image forming apparatus having body casing and first and second cartridges which when mounted to body casing are respectively overlapped by first and second drum units

 #83
20140328608
2014-11-06

Transfer device

 #84
20140294438
2014-10-02

Image forming apparatus having supporting member for supporting cartridges

 #85
20140294437
2014-10-02

Image forming apparatus having supporting member with rigidity

 #86
20140286661
2014-09-25

Image forming apparatus

 #87
20140251755
2014-09-11

Image forming apparatus including drive switching mechanism to control transmission of driving force

 #88
20140241778
2014-08-28

Tandem type image forming apparatus

 #89
20140233981
2014-08-21

Image forming apparatus with waste toner container having a structure to avoid interference with a feed roller

 #90
20140227006
2014-08-14

Image forming apparatus

 #91
20140212169
2014-07-31

Image forming apparatus

 #92
20140205319
2014-07-24

Image forming apparatus

 #93
20140205313
2014-07-24

Image forming apparatus having waste toner container that stores toner removed from intermediate transfer belt

 #94
20140186071
2014-07-03

Removable waste toner storage configuration for an image forming apparatus

 #95
20140126938
2014-05-08

Hybrid Architecture for an Electrophotographic Imaging Device

 #96
20140119752
2014-05-01

PRODUCING RAISED PRINT USING LIGHT TONER

 #97
20140105654
2014-04-17

Image forming apparatus including black photosensitive drum replaceable independently from color photosensitive drums

 #98
20140105631
2014-04-17

Image forming apparatus including coupling member selectively coupled to photosensitive drum

 #99
20140099133
2014-04-10

Toner image forming device, and image forming apparatus

 #100
20140093267
2014-04-03

Image forming apparatus and image forming program

 #101
20140086637
2014-03-27

Image forming apparatus with a movable sheet guide in a feeding path

 #102
20140079422
2014-03-20

Transfer device, method for performing the same and image forming device

 #103
20140072319
2014-03-13

Image formation apparatus

 #104
20140037329
2014-02-06

Image forming apparatus provided with cartridge support unit

 #105
20140037306
2014-02-06

Noise reduction in toner prints

 #106
20140022602
2014-01-23

Image forming apparatus performing image forming by superimposing images of at least two colors, image forming system, and color shift correction method

 #107
20140016964
2014-01-16

Image forming apparatus and tandem type photosensitive unit

 #108
20130336676
2013-12-19

Image forming apparatus

 #109
20130336669
2013-12-19

Image forming apparatus

 #110
20130322910
2013-12-05

Moving device assembly and image forming apparatus including the moving device assembly

 #111
20130322904
2013-12-05

Image forming apparatus forming marks for correcting deviation in printing position

 #112
20130322902
2013-12-05

Image forming apparatus having control device for applying control biases to collection members

 #113
20130294801
2013-11-07

Highlighting color toner images with fluorescing toners

 #114
20130272728
2013-10-17

Image forming apparatus and image forming method based on variation of motor rotation speed

 #115
20130259505
2013-10-03

Printing system with receiver capacitance estimation

 #116
20130243470
2013-09-19

Color electrophotographic image forming apparatus having movable main body electrical contacts

 #117
20130195506
2013-08-01

Image forming apparatus providing accurate positioning of belt unit

 #118
20130189014
2013-07-25

Image forming apparatus

 #119
20130164041
2013-06-27

Developer storage container, image forming unit and image forming apparatus

 #120
20130162703
2013-06-27

Printing ink image using polymer or salt

 #121
20130155422
2013-06-20

Producing correction data for printer

 #122
20130108330
2013-05-02

Developing device and image forming apparatus using the same

 #123
20130108302
2013-05-02

Edge printing printer

 #124
20130108289
2013-05-02

Image forming apparatus

 #125
20130101322
2013-04-25

Image forming apparatus

 #126
20130101308
2013-04-25

Airflow management method for corona charger

 #127
20130084110
2013-04-04

Image forming device equipped with oblique motion prevention mechanism

 #128
20130084109
2013-04-04

Image forming apparatus including image forming calibration

 #129
20130084099
2013-04-04

Image forming apparatus

 #130
20130084096
2013-04-04

Image forming apparatus having paper dust cleaning unit movably provided on photosensitive member unit

 #131
20130051838
2013-02-28

Rotating body, transfer unit, and image forming apparatus

 #132
20130022380
2013-01-24

Transfer device

 #133
20120328328
2012-12-27

Tandem photosensitive-member unit having grip part

 #134
20120321357
2012-12-20

Image forming apparatus including heat transmission member

 #135
20120315063
2012-12-13

Process cartridge including developing roller and electrophotographic photosensitive member that can be contacted to and spaced from each other

 #136
20120308265
2012-12-06

Image forming apparatus and rotating body unit

 #137
20120308259
2012-12-06

Image forming apparatus and process unit that form images by using photosensitive bodies and developing units

 #138
20120301192
2012-11-29

Image forming apparatus for forming images with liquid developer

 #139
20120275811
2012-11-01

COLOR IMAGE FORMING APPARATUS INCLUDING FUNCTION OF CORRECTING COLOR DRIFT OF IMAGE AND COLOR IMAGE FORMING METHOD

 #140
20120263482
2012-10-18

Control apparatus, program, recording medium, and image forming system

 #141
20120251209
2012-10-04

Image forming device

 #142
20120251192
2012-10-04

IMAGE FORMING APPARATUS

 #143
20120251176
2012-10-04

ROTATING PRINTER PHOTORECEPTORS HAVING FIXED-POSITION FEATURES

 #144
20120251161
2012-10-04

Image forming device equipped with cleaning time determination unit

 #145
20120251144
2012-10-04

Dual toner printing with discharge area development

 #146
20120251143
2012-10-04

Dual toner printing with charge area development

 #147
20120251142
2012-10-04

Image forming apparatus and image adjusting method

 #148
20120251141
2012-10-04

Determining the cause of printer image artifacts

 #149
20120251135
2012-10-04

Image forming apparatus and a method for determining a condition of toner

 #150
20120251131
2012-10-04

Compensating for periodic nonuniformity in electrophotographic printer

 #151
20120249712
2012-10-04

Light-emitting chip, print head, and image forming apparatus

 #152
20120243014
2012-09-27

Image forming apparatus for performing image adjustment that reduces time to print when mark formation and printing are required at the same time

 #153
20120237254
2012-09-20

Covers opening/closing sequence regulation system and method and image formation apparatus using same

 #154
20120237246
2012-09-20

TONER DENSITY SENSOR AND IMAGE FORMING APPARATUS

 #155
20120237232
2012-09-20

Printing apparatus

 #156
20120229585
2012-09-13

Image forming apparatus, image forming method, and computer program product

 #157
20120218363
2012-08-30

Scanning optical apparatus and image forming apparatus including the same

 #158
20120196224
2012-08-02

Balancing discharge area developed and transferred toner

 #159
20120196223
2012-08-02

Balancing charge area developed and transferred toner

 #160
20120195642
2012-08-02

Enhancement of discharged area developed toner layer

 #161
20120195613
2012-08-02

PRINTER WITH CHARGE AREA DEVELOPED TONER BALANCING

 #162
20120183332
2012-07-19

Image forming apparatus

 #163
20120183325
2012-07-19

Image forming apparatus

 #164
20120183324
2012-07-19

Image forming apparatus with movable exposure units

 #165
20120183323
2012-07-19

Image forming apparatus

 #166
20120183322
2012-07-19

Image forming apparatus

 #167
20120183321
2012-07-19

Image forming apparatus having supporting member configured to hold developing sections

 #168
20120177405
2012-07-12

Image forming apparatus with developing units and developer cartridges where one of the developing cartridges includes a waste toner containing unit for containing developer collected by a collecting unit

 #169
20120163870
2012-06-28

Image forming apparatus having color and transparent developing devices

 #170
20120163862
2012-06-28

Image forming apparatus and developing agent cartridge

 #171
20120163844
2012-06-28

Image forming apparatus and control program for detecting and correcting positional offset

 #172
20120163843
2012-06-28

Image forming apparatus

 #173
20120163842
2012-06-28

Image forming apparatus and method for controlling image forming apparatus

 #174
20120155924
2012-06-21

TONER SUPPLYING APPARATUS AND TONER SUPPLYING METHOD FOR IMAGE FORMING APPARATUS

 #175
20120155904
2012-06-21

Image forming apparatus

 #176
20120148315
2012-06-14

Image forming apparatus and method of controlling the same

 #177
20120148295
2012-06-14

Image forming apparatus

 #178
20120141146
2012-06-07

APPARATUS TO CONTROL COLOR REGISTRATION AND IMAGE DENSITY

 #179
20120128382
2012-05-24

Image forming apparatus

 #180
20120128381
2012-05-24

Image forming apparatus

 #181
20120099881
2012-04-26

Image forming apparatus that includes a transfer member that can be separated from an inner circumferential surface of a transfer belt when belt is rotating

 #182
20120087696
2012-04-12

Image forming apparatus and velocity control method of rotating body thereof

 #183
20120070171
2012-03-22

Image forming apparatus for suppressing reverse transfer of images

 #184
20120069129
2012-03-22

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #185
20120057896
2012-03-08

Cleaning device, image forming apparatus, and cleaning method

 #186
20120051800
2012-03-01

Image-forming apparatus

 #187
20120027449
2012-02-02

Image forming device

 #188
20120027437
2012-02-02

Image forming apparatus including chargers and a current detecing unit that detects a sum of currents of the chargers

 #189
20120014717
2012-01-19

Image forming apparatus

 #190
20120014715
2012-01-19

Image forming apparatus, method of allowing driven member to be mounted on apparatus body in image forming apparatus and method of allowing drive force to be transmitted to belt unit in image forming apparatus

 #191
20120009514
2012-01-12

IMAGE FORMING METHOD, TWO-COMPONENT DEVELOPER, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #192
20120008983
2012-01-12

Photosensitive-member unit and image forming apparatus

 #193
20120008975
2012-01-12

Image forming apparatus and control method thereof

 #194
20120008970
2012-01-12

IMAGE FORMING APPARATUS AND CLEANING METHOD

 #195
20120008967
2012-01-12

Image forming apparatus and method for stopping driving image carrier

 #196
20120008154
2012-01-12

Image forming apparatus and method of color misregistration correction

 #197
20120003001
2012-01-05

Tandem photosensitive-member unit having grip part

 #198
20120002982
2012-01-05

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #199
20110318069
2011-12-29

Image forming apparatus with movable pressing member

 #200
20110318032
2011-12-29

Image forming apparatus that changes a permissible range of a correction value

 #201
20110318028
2011-12-29

Image forming apparatus including control unit that executes energy control by controlling biases

 #202
20110317182
2011-12-29

Image forming apparatus

 #203
20110311908
2011-12-22

METHOD AND DEVICE FOR THE PRODUCTION OF A FILM

 #204
20110311277
2011-12-22

Image forming apparatus and process cartridge incorporated therein

 #205
20110311275
2011-12-22

Image forming apparatus

 #206
20110311273
2011-12-22

Developing-transferring module and image forming apparatus having the same

 #207
20110311255
2011-12-22

Image forming apparatus and image forming method

 #208
20110311245
2011-12-22

Image forming apparatus and image density correction method therefor

 #209
20110305480
2011-12-15

Electrophotographic image forming apparatus with demountable image forming unit

 #210
20110293327
2011-12-01

Method for increasing useful life of an image forming apparatus

 #211
20110293325
2011-12-01

Drum unit, development cartridge detachably attachable to the drum unit, and image forming apparatus having the drum unit and the development cartridge

 #212
20110293318
2011-12-01

Image forming apparatus

 #213
20110293317
2011-12-01

Image forming apparatus

 #214
20110293303
2011-12-01

Image forming apparatus

 #215
20110293301
2011-12-01

Image forming apparatus which can suppress a reverse transfer when executing monochrome printing

 #216
20110286773
2011-11-24

Image forming apparatus with a movable primary transfer roller

 #217
20110280633
2011-11-17

Image forming apparatus for forming a detection toner pattern

 #218
20110280619
2011-11-17

Image-forming device having holder unit for toner box

 #219
20110279864
2011-11-17

Image forming apparatus that restricts printing of specific information

 #220
20110268475
2011-11-03

Image forming apparatus

 #221
20110268462
2011-11-03

Image forming apparatus and density adjusting method

 #222
20110262171
2011-10-27

Printing device having correcting function

 #223
20110261381
2011-10-27

Image Forming Apparatus

 #224
20110255908
2011-10-20

Image forming apparatus with emitted light control based on reflected light amounts

 #225
20110255889
2011-10-20

Image forming apparatus

 #226
20110249986
2011-10-13

Transfer device and image forming apparatus

 #227
20110249984
2011-10-13

Image forming apparatus having a plurality of cartridges and a single writing unit

 #228
20110249278
2011-10-13

Image forming apparatus, image forming system and recording medium

 #229
20110243606
2011-10-06

Image-forming device having mechanism for separating developing rollers from photosensitive drums

 #230
20110242589
2011-10-06

Printing apparatus to determine correction on suspended image data

 #231
20110236056
2011-09-29

Image forming apparatus with waste toner container having a structure to avoid interference with a feed roller

 #232
20110236055
2011-09-29

Image forming apparatus having waste toner container that stores toner removed from intermediate transfer belt

 #233
20110236054
2011-09-29

Image forming apparatus

 #234
20110229243
2011-09-22

Image forming apparatus comprising a detection member and tension applying member facing each other

 #235
20110229203
2011-09-22

Image forming apparatus using electrophotographic process

 #236
20110229173
2011-09-22

Image forming apparatus and image forming method for advanced control of image density

 #237
20110229171
2011-09-22

Image forming apparatus capable of stably controlling image density

 #238
20110222920
2011-09-15

Image forming apparatus

 #239
20110222904
2011-09-15

Image forming apparatus

 #240
20110217069
2011-09-08

Image forming apparatus having toner cartridge

 #241
20110216352
2011-09-08

Image formation control apparatus, image formation apparatus, image formation system, computer readable medium, and tandem printing system

 #242
20110211856
2011-09-01

Interchanging color printer and related method

 #243
20110211854
2011-09-01

Image forming apparatus and image forming method used in the apparatus

 #244
20110211853
2011-09-01

Image forming apparatus and storing medium

 #245
20110207037
2011-08-25

METHOD FOR FORMING FULL COLOR IMAGE AND FULL COLOR IMAGE FORMING APPARATUS

 #246
20110206401
2011-08-25

Image forming apparatus for controlling image clarity using clear toner

 #247
20110206400
2011-08-25

Electrophotographic apparatus

 #248
20110205596
2011-08-25

Image forming apparatus

 #249
20110205560
2011-08-25

Image forming apparatus and storing medium for improving accuracy of correction processing

 #250
20110194865
2011-08-11

Image-forming apparatus for measuring the amount or density of toner of a toner patch

 #251
20110188886
2011-08-04

Developing apparatus and image forming apparatus

 #252
20110183247
2011-07-28

White toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus

 #253
20110182629
2011-07-28

IMAGE FORMING APPARATUS AND COLOR MATCHING METHOD

 #254
20110182615
2011-07-28

Process unit positioning device and image forming apparatus including the same

 #255
20110182613
2011-07-28

Image forming device having retaining member that can be pulled out therefrom

 #256
20110182607
2011-07-28

Image forming apparatus including an image area glossiness control feature

 #257
20110177263
2011-07-21

RECORDING MEDIUM AND IMAGE FORMING APPARATUS

 #258
20110164902
2011-07-07

Image forming device

 #259
20110164897
2011-07-07

Electrophotographic image forming apparatus with contacting and spacing member

 #260
20110158711
2011-06-30

Drive transmission system, driving device, and image forming apparatus incorporating drive transmission system

 #261
20110158666
2011-06-30

Image forming device that executes reverse-transfer operation

 #262
20110157625
2011-06-30

Image forming system restricting execution of acquisition process

 #263
20110157613
2011-06-30

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

 #264
20110150516
2011-06-23

Color image forming apparatus

 #265
20110142463
2011-06-16

Belt device, transferring unit and image forming device

 #266
20110135360
2011-06-09

Image forming unit with developer collector contacting image carrier at predetermined contact pressure, and image forming device

 #267
20110129255
2011-06-02

Image forming apparatus featuring phase relationship adjustment between image bearing members

 #268
20110123223
2011-05-26

Process cartridge and electrophotographic image forming apparatus

 #269
20110123202
2011-05-26

Image forming apparatus

 #270
20110116833
2011-05-19

Color electrophotographic image forming apparatus with cartridge supporting member and moving members supporting electric contacts

 #271
20110116831
2011-05-19

Image forming apparatus

 #272
20110116818
2011-05-19

Image forming apparatus and image forming method

 #273
20110110683
2011-05-12

Tandem photosensitive-member unit having grip part

 #274
20110102818
2011-05-05

Dynamic field transfer control in first transfer

 #275
20110097112
2011-04-28

Image forming apparatus and printing method usable with the same

 #276
20110097104
2011-04-28

Image forming apparatus

 #277
20110097095
2011-04-28

Image forming apparatus featuring changeable writing starting position

 #278
20110091237
2011-04-21

Gear system with transmission pathways for an image forming apparatus

 #279
20110085829
2011-04-14

Image forming apparatus, transfer unit thereof, and method of shifting transfer rollers thereof

 #280
20110085828
2011-04-14

Image forming apparatus, image forming method, and computer program product

 #281
20110085826
2011-04-14

Image forming apparatus having varying distances between photosensitive drums and transfer rollers

 #282
20110085809
2011-04-14

Image forming apparatus and method of compensating for printing quality of the image forming apparatus

 #283
20110081608
2011-04-07

ELECTROPHOTOGRAPHIC TONER AND IMAGE FORMING APPARATUS

 #284
20110081164
2011-04-07

Image forming apparatus and developing agent cartridge

 #285
20110076041
2011-03-31

Image forming device

 #286
20110076040
2011-03-31

Image forming apparatus and density unevenness detection method

 #287
20110076039
2011-03-31

Image-processing device, image-forming apparatus, image-processing method, and computer-readable medium

 #288
20110065031
2011-03-17

Image forming apparatus and image forming method which prevent toner from peeling from a secondary color area of a multicolor image while the image is on the photosensitive member of the apparatus

 #289
20110064466
2011-03-17

IMAGE FORMING APPARATUS

 #290
20110064457
2011-03-17

Image forming apparatus and tandem type photosensitive unit

 #291
20110064452
2011-03-17

Image forming apparatus, image forming method, and process cartridge for adjusting applications of lubricants

 #292
20110064436
2011-03-17

Image gloss control apparatus, image forming apparatus, image forming system, and storage medium storing program

 #293
20110063643
2011-03-17

Method for detecting errors in individual color separation images of a multi-color printing machine

 #294
20110058859
2011-03-10

Transfer device and image forming apparatus including same

 #295
20110058832
2011-03-10

Image forming apparatus

 #296
20110058226
2011-03-10

Banding profile estimation using spline interpolation

 #297
20110058184
2011-03-10

Least squares based exposure modulation for banding compensation

 #298
20110052232
2011-03-03

Image forming apparatus and method of correcting image concentration

 #299
20110052231
2011-03-03

Image forming apparatus and detecting method of pattern image regarding image quality adjustment

 #300
20110052230
2011-03-03

Image forming apparatus and image forming method configured to adjust toner image density