ClassID:

177614

G03G15/0189 - 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 an intermediate transfer belt

Recent Application in this class:
#1
20260153827
2026-06-04

IMAGE FORMING APPARATUS, INSPECTION APPARATUS, AND INSPECTION METHOD

#2
20260147291
2026-05-28

IMAGE FORMING APPARATUS

#3
20260147288
2026-05-28

IMAGE FORMING APPARATUS

#4
20260140471
2026-05-21

IMAGE FORMING APPARATUS

#5
20260140466
2026-05-21

IMAGE FORMING APPARATUS

#6
20260140461
2026-05-21

DEVELOPING APPARATUS

#7
20260140460
2026-05-21

DEVELOPING APPARATUS

#8
20260140458
2026-05-21

IMAGE FORMING APPARATUS

#9
20260133530
2026-05-14

IMAGE FORMING SYSTEM

#10
20260126736
2026-05-07

IMAGE FORMING APPARATUS HAVING MOVABLE SHUTTERS FOR OPENING AND CLOSING TONER INLETS AND OUTLETS

#11
20260126734
2026-05-07

IMAGE FORMING APPARATUS

#12
20260118801
2026-04-30

IMAGE FORMING APPARATUS

#13
20260104662
2026-04-16

IMAGE FORMING APPARATUS

#14
20260104661
2026-04-16

IMAGE FORMING APPARATUS INCLUDING PHOTOCONDUCTOR DRUM AND PRIMARY TRANSFER ROLLER

#15
20260104660
2026-04-16

IMAGE FORMING APPARATUS INCLUDING PHOTOCONDUCTOR DRUM AND PRIMARY TRANSFER ROLLER

#16
20260104656
2026-04-16

IMAGE FORMING APPARATUS

#17
20260104654
2026-04-16

TRANSFER UNIT AND IMAGE FORMING APPARATUS INCLUDING THE SAME

#18
20260099118
2026-04-09

IMAGE FORMING APPARATUS

#19
20260093203
2026-04-02

IMAGE FORMING APPARATUS

#20
20260093200
2026-04-02

SHEET THICKNESS DETECTOR, SHEET CONVEYOR, AND IMAGE FORMING APPARATUS

#21
20260093196
2026-04-02

IMAGE FORMING APPARATUS INCLUDING PHOTOCONDUCTOR DRUM AND PRIMARY TRANSFER ROLLER

#22
20260093195
2026-04-02

IMAGE FORMING APPARATUS INCLUDING PHOTOCONDUCTOR DRUM AND PRIMARY TRANSFER ROLLER

#23
20260093192
2026-04-02

IMAGE FORMING APPARATUS INCLUDING PHOTOCONDUCTOR DRUM AND PRIMARY TRANSFER ROLLER

#24
20260089273
2026-03-26

IMAGE FORMING APPARATUS

#25
20260079423
2026-03-19

CARTRIDGE

#26
20260079421
2026-03-19

IMAGE FORMING APPARATUS

#27
20260079419
2026-03-19

IMAGE FORMING APPARATUS

#28
20260072394
2026-03-12

IMAGE FORMING APPARATUS

#29
20260072389
2026-03-12

SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS

#30
20260072384
2026-03-12

IMAGE FORMING APPARATUS

#31
20260064063
2026-03-05

IMAGE FORMING APPARATUS THAT DETERMINES COLOR MISREGISTRATION AMOUNT

#32
20260064046
2026-03-05

IMAGE FORMING APPARATUS

#33
20260064042
2026-03-05

IMAGE FORMING APPARATUS

#34
20260064025
2026-03-05

IMAGE FORMING APPARATUS

#35
20260059065
2026-02-26

IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS FOR CONVERTING RESOLUTION OF DOCUMENT IMAGE

#36
20260056502
2026-02-26

IMAGE FORMING SYSTEM, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM, AND IMAGE FORMING METHOD

#37
20260056496
2026-02-26

IMAGE FORMING APPARATUS

#38
20260056490
2026-02-26

IMAGE FORMING APPARATUS

#39
20260044102
2026-02-12

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

#40
20260044101
2026-02-12

IMAGE FORMING APPARATUS

#41
20260029741
2026-01-29

CONTROL METHOD OF IMAGE FORMING APPARATUS, AND IMAGE FORMING APPARATUS

#42
20260029738
2026-01-29

IMAGE FORMING APPARATUS AND ADJUSTMENT METHOD CAPABLE OF SUPPRESSING OCCURRENCE OF DIFFERENCE IN AMOUNT OF VARIATION IN IMAGE QUALITY OF OUTPUT IMAGE AMONG PLURALITY OF IMAGE FORMING SPEEDS WITH SIMPLE CONTROL

#43
20260016787
2026-01-15

IMAGE FORMING APPARATUS

#44
20260016780
2026-01-15

IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM

#45
20260016779
2026-01-15

IMAGE FORMING APPARATUS

#46
20260016778
2026-01-15

IMAGE FORMING APPARATUS

#47
20260016768
2026-01-15

IMAGE FORMING APPARATUS

#48
20260016767
2026-01-15

IMAGE FORMING APPARATUS

#49
20260016766
2026-01-15

IMAGE FORMING APPARATUS

#50
20260010117
2026-01-08

IMAGE FORMING APPARATUS

#51
20260010106
2026-01-08

IMAGE FORMING APPARATUS

#52
20260003306
2026-01-01

TONER CONTAINER AND IMAGE FORMING APPARATUS

#53
20260003301
2026-01-01

IMAGE FORMING APPARATUS

#54
20260003300
2026-01-01

IMAGE FORMING APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM STORING CONTROL PROGRAM

#55
20250383616
2025-12-18

ENDLESS BELT, INTERMEDIATE TRANSFER BELT, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

#56
20250377624
2025-12-11

IMAGE FORMING APPARATUS

#57
20250377604
2025-12-11

IMAGE FORMING APPARATUS

#58
20250370389
2025-12-04

IMAGE FORMING APPARATUS

#59
20250370388
2025-12-04

IMAGE FORMING APPARATUS

#60
20250370381
2025-12-04

IMAGE FORMING APPARATUS AND INTERMEDIARY TRANSFER UNIT

#61
20250370375
2025-12-04

IMAGE FORMING APPARATUS

#62
20250370362
2025-12-04

LASER SCANNING UNIT, IMAGE FORMING DEVICE AND SCANNING CONTROL METHOD

#63
20250362643
2025-11-27

EXPOSURE DEVICE AND IMAGE FORMING APPARATUS

#64
20250355397
2025-11-20

IMAGE FORMING APPARATUS

#65
20250348034
2025-11-13

IMAGE FORMING APPARATUS THAT CORRECTS IMAGE FORMING POSITIONS

#66
20250328103
2025-10-23

SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND CONTROL METHOD

#67
20250321526
2025-10-16

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#68
20250321514
2025-10-16

IMAGE FORMING APPARATUS

#69
20250306521
2025-10-02

IMAGE FORMING APPARATUS

#70
20250306496
2025-10-02

IMAGE FORMING APPARATUS

#71
20250306495
2025-10-02

IMAGE FORMING SYSTEM

#72
20250306494
2025-10-02

POWDER SUPPLY DEVICE AND POWDER PROCESSING SYSTEM USING POWDER SUPPLY DEVICE

#73
20250298364
2025-09-25

IMAGE FORMING APPARATUS, CONTROL METHOD FOR THE SAME, AND STORAGE MEDIUM

#74
20250298356
2025-09-25

IMAGE FORMING SYSTEM

#75
20250298344
2025-09-25

BELT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

#76
20250298343
2025-09-25

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

#77
20250298339
2025-09-25

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

#78
20250298335
2025-09-25

IMAGE FORMING SYSTEM AND METHOD FOR USING PHOTOCONDUCTOR

#79
20250298334
2025-09-25

IMAGE FORMING SYSTEM, DEVELOPER REPLACEMENT METHOD, AND CLEANING DEVELOPER ACCOMMODATION PORTION

#80
20250291298
2025-09-18

INTERMEDIATE TRANSFER UNIT, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACTURING AN INTERMEDIATE TRANSFER UNIT

#81
20250291281
2025-09-18

ENDLESS BELT, INTERMEDIATE TRANSFER BELT, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

#82
20250291280
2025-09-18

IMAGE FORMING DEVICE

#83
20250291273
2025-09-18

IMAGE FORMING APPARATUS

#84
20250284238
2025-09-11

IMAGE FORMING APPARATUS

#85
20250278055
2025-09-04

IMAGE FORMING APPARATUS

#86
20250278038
2025-09-04

DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS

#87
20250271799
2025-08-28

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#88
20250271792
2025-08-28

IMAGE FORMING APPARATUS

#89
20250271790
2025-08-28

IMAGE FORMING APPARATUS

#90
20250264824
2025-08-21

COLOR IMAGE FORMING APPARATUS

#91
20250251690
2025-08-07

IMAGE FORMING APPARATUS

#92
20250251686
2025-08-07

IMAGE FORMING APPARATUS

#93
20250251685
2025-08-07

IMAGE FORMATION ADJUSTMENT METHOD AND IMAGE FORMING APPARATUS

#94
20250246077
2025-07-31

IMAGE FORMING DEVICE

#95
20250237986
2025-07-24

IMAGE FORMING APPARATUS

#96
20250237979
2025-07-24

IMAGE FORMING APPARATUS

#97
20250237978
2025-07-24

IMAGE FORMING APPARATUS

#98
20250231515
2025-07-17

IMAGE FORMING APPARATUS

#99
20250216810
2025-07-03

IMAGE FORMING APPARATUS

#100
20250208553
2025-06-26

IMAGE FORMING APPARATUS

#101
20250203024
2025-06-19

IMAGE READING DEVICE AND IMAGE FORMING SYSTEM

#102
20250199460
2025-06-19

EXCHANGING TOOL AND IMAGE FORMING APPARATUS

#103
20250199440
2025-06-19

TONER CONVEYING DEVICE AND IMAGE FORMING APPARATUS

#104
20250199438
2025-06-19

IMAGE FORMING DEVICE

#105
20250189916
2025-06-12

VOLTAGE SUPPLYING DEVICE, DEVELOPER RECOVERY DEVICE, AND IMAGE FORMING APPARATUS

#106
20250181017
2025-06-05

IMAGE FORMING APPARATUS AND STORAGE MEDIUM

#107
20250181013
2025-06-05

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM

#108
20250164911
2025-05-22

ELECTROPHOTOGRAPHIC BELT, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND METHOD FOR MANUFACTURING ELECTROPHOTOGRAPHIC BELT

#109
20250155837
2025-05-15

TRANSFER UNIT AND IMAGE FORMING APPARATUS THEREWITH

#110
20250155832
2025-05-15

GREEN TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

#111
20250148243
2025-05-08

IMAGE FORMING APPARATUS

#112
20250147444
2025-05-08

IMAGE FORMING APPARATUS

#113
20250138471
2025-05-01

IMAGE FORMING APPARATUS

#114
20250138453
2025-05-01

ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

#115
20250138452
2025-05-01

DEVELOPING DEVICE

#116
20250123584
2025-04-17

IMAGE FORMING APPARATUS

#117
20250123581
2025-04-17

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#118
20250122041
2025-04-17

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

#119
20250110430
2025-04-03

IMAGE FORMING APPARATUS

#120
20250102979
2025-03-27

FIXING DEVICE AND IMAGE FORMING APPARATUS

#121
20250102944
2025-03-27

IMAGE FORMING APPARATUS

#122
20250102943
2025-03-27

IMAGE FORMING APPARATUS

#123
20250102935
2025-03-27

ELECTROPHOTOGRAPHIC PHOTORECEPTOR FOR CONTACT CHARGING WITH DC VOLTAGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

#124
20250102932
2025-03-27

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

#125
20250093794
2025-03-20

DEVELOPING APPARATUS

#126
20250085656
2025-03-13

IMAGE FORMING APPARATUS

#127
20250085655
2025-03-13

IMAGE FORMING APPARATUS

#128
20250076805
2025-03-06

IMAGE FORMING APPARATUS

#129
20250068102
2025-02-27

UNIT LOCATING MECHANISM AND IMAGE FORMING APPARATUS

#130
20250068100
2025-02-27

DEVELOPING DEVICE

#131
20250053109
2025-02-13

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#132
20250044734
2025-02-06

IMAGE FORMING APPARATUS

#133
20250044726
2025-02-06

IMAGE FORMING APPARATUS

#134
20250044716
2025-02-06

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

#135
20250036060
2025-01-30

IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM

#136
20250036059
2025-01-30

IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD

#137
20250036058
2025-01-30

IMAGE FORMING APPARATUS

#138
20250036045
2025-01-30

TENSION ROLLER ASSEMBLY, BELT UNIT, AND IMAGE FORMING APPARATUS

#139
20250028261
2025-01-23

PRINTING EQUIPMENT FOR METAL MATERIAL HAVING EXCELLENT PRINT QUALITY, PRINTING METHOD AND PRINTED METAL MATERIAL OBTAINED THEREFROM

#140
20250013175
2025-01-09

IMAGE FORMING APPARATUS

#141
20250013173
2025-01-09

BELT CONVEYOR DEVICE AND IMAGE FORMING APPARATUS

#142
20250008044
2025-01-02

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM

#143
20250004397
2025-01-02

IMAGE FORMING APPARATUS

#144
20250004392
2025-01-02

IMAGE FORMING APPARATUS

#145
20240427285
2024-12-26

IMAGE FORMING APPARATUS

#146
20240419111
2024-12-19

IMAGE FORMING APPARATUS

#147
20240419109
2024-12-19

IMAGE FORMING APPARATUS

#148
20240419105
2024-12-19

IMAGE TRANSFER FOR LIQUID ELECTRO-PHOTOGRAPHIC PRINTING

#149
20240411256
2024-12-12

IMAGE FORMING APPARATUS

#150
20240411253
2024-12-12

IMAGE FORMING APPARATUS

#151
20240406335
2024-12-05

IMAGE FORMING APPARATUS AND STORAGE MEDIUM

#152
20240402627
2024-12-05

IMAGE FORMING APPARATUS

#153
20240397615
2024-11-28

CIRCUIT BOARD UNIT AND IMAGE FORMING APPARATUS

#154
20240396292
2024-11-28

OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE

#155
20240393711
2024-11-28

BOOKBINDING APPARATUS THAT CREATES BOOK BY BONDING A PLURALITY OF SHEETS USING TONER

#156
20240393709
2024-11-28

SUPPORT UNIT, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

#157
20240385553
2024-11-21

Image forming apparatus

#158
20240385551
2024-11-21

LASER SCANNING UNIT AND IMAGE FORMING APPARATUS

#159
20240385548
2024-11-21

Transfer unit and image forming apparatus therewith

#160
20240377780
2024-11-14

IMAGE FORMING APPARATUS AND RECORDING MEDIUM

#161
20240372953
2024-11-07

IMAGE READING DEVICE, ADJUSTMENT METHOD AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM ENCODED WITH ADJUSTMENT PROGRAM

#162
20240353784
2024-10-24

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

#163
20240353778
2024-10-24

IMAGE FORMING APPARATUS

#164
20240345524
2024-10-17

IMAGE FORMING APPARATUS THAT CORRECTS IMAGE FORMING POSITIONS

#165
20240345520
2024-10-17

IMAGE FORMING APPARATUS

#166
20240345519
2024-10-17

IMAGE FORMING APPARATUS

#167
20240337978
2024-10-10

IMAGE FORMING SYSTEM, IMAGE FORMING METHOD, AND CRIMPING TONER IMAGE FORMING APPARATUS

#168
20240337962
2024-10-10

IMAGE FORMING APPARATUS

#169
20240337961
2024-10-10

IMAGE FORMING APPARATUS

#170
20240329556
2024-10-03

TRANSFER DEVICE AND IMAGE FORMING APPARATUS

#171
20240319652
2024-09-26

IMAGE FORMING APPARATUS

#172
20240302779
2024-09-12

IMAGE FORMING APPARATUS CAPABLE OF SIMPLIFYING CONTROL CIRCUIT

#173
20240302765
2024-09-12

IMAGE FORMING APPARATUS

#174
20240300765
2024-09-12

SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS

#175
20240255862
2024-08-01

PRINTER

#176
20240168413
2024-05-23

IMAGE FORMING APPARATUS

#177
20240168400
2024-05-23

IMAGE FORMING APPARATUS

#178
20240085825
2024-03-14

IMAGE FORMING APPARATUS

#179
20240085824
2024-03-14

IMAGE FORMING APPARATUS

#180
20240061366
2024-02-22

Image forming apparatus

#181
20240044784
2024-02-08

MOISTURE DETECTING APPARATUS FOR RECORDING MATERIAL AND IMAGE FORMING APPARATUS

#182
20240036499
2024-02-01

Transfer device including fastener to fasten a holder portion and another holder portion which has a higher rigidity than the holder portion

#183
20230418190
2023-12-28

Image forming apparatus capable of transferring image onto circumferential surface of object along circumference thereof

#184
20230418185
2023-12-28

Image forming apparatus for printing image on nonbendable medium

#185
20230418178
2023-12-28

Image forming apparatus including discharge member that supply discharge current to intermediate transfer belt onto which toner image is trnasferred

#186
20230400798
2023-12-14

Endless belt, transfer device, and image forming apparatus

#187
20230394263
2023-12-07

Image forming apparatus

#188
20230384726
2023-11-30

Method for correcting positional shift of image

#189
20230375969
2023-11-23

Image forming apparatus that corrects image forming positions

#190
20230375955
2023-11-23

Image forming apparatus

#191
20230375954
2023-11-23

Image forming apparatus, color misregistration correction method, and computer readable recording medium storing control program

#192
20230305443
2023-09-28

Transfer device and image forming apparatus

#193
20230288841
2023-09-14

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#194
20230288831
2023-09-14

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

#195
20230123409
2023-04-20

Cleaning apparatus for cleaning an element that bears a toner image and image forming apparatus having the cleaning apparatus

#196
20230068278
2023-03-02

Transfer device and image forming apparatus for switching a transfer roller between pressed and separated states

#197
20230053888
2023-02-23

Recording device and transport device

#198
20230044638
2023-02-09

Transfer unit with a non-selected transfer roller retracted behind a guide and image forming apparatus therewith

#199
20220357687
2022-11-10

Image forming apparatus

#200
20220349817
2022-11-03

Moisture detecting apparatus for recording material and image forming apparatus

#201
20220269207
2022-08-25

Image forming apparatus

#202
20220221806
2022-07-14

Intermediate transfer belt and image forming apparatus

#203
20220050407
2022-02-17

Transfer device and image forming apparatus

#204
20220026835
2022-01-27

Sheet separating device, fixing device, and image forming device

#205
20210382415
2021-12-09

IMAGE FORMING APPARATUS

#206
20210382407
2021-12-09

Image forming apparatus

#207
20210373482
2021-12-02

Image-forming apparatus which controls the rotation of the intermediate transfer belt based on accumulated toner

#208
20210373463
2021-12-02

Electrophotographic member and electrophotographic image forming apparatus

#209
20210356886
2021-11-18

Image forming apparatus having transfer position changing mechanism

#210
20210356880
2021-11-18

Image forming system, transport control method, and program

#211
20210333728
2021-10-28

Image forming apparatus

#212
20210278786
2021-09-09

Image forming apparatus that determines whether or not plurality of rotating bodies are in state of contact

#213
20210278778
2021-09-09

Moving mechanism and image forming apparatus

#214
20210271181
2021-09-02

Transfer unit and image-forming apparatus to increase a ratio of filled toner volume to a toner container volume

#215
20210262926
2021-08-26

Moisture detecting apparatus for recording material and image forming apparatus

#216
20210240098
2021-08-05

Image formation apparatus for forming image using metallic developer and sublimation dyeing developer and method of producing coloring medium using same

#217
20210165339
2021-06-03

Image reading apparatus and image forming apparatus having a rectangular mirror and a casing for the mirror and an image sensor, wherein opposite ends of the mirror are bonded to the casing with adhesives that differ from each other in hardness

#218
20210141329
2021-05-13

Image forming apparatus and non-transitory computer readable medium

#219
20210132536
2021-05-06

Image forming apparatus

#220
20210080857
2021-03-18

Image forming apparatus having cartridge and exposure device

#221
20210070569
2021-03-11

Image forming apparatus

#222
20210055677
2021-02-25

Transport device and image forming apparatus

#223
20210026284
2021-01-28

Image forming apparatus detecting fog density

#224
20200401072
2020-12-24

Image forming apparatus

#225
20200379368
2020-12-03

Transfer unit and image-forming apparatus to increase a ratio of filled toner volume to toner container volume

#226
20200325333
2020-10-15

Polyimide resin film, endless belt, and image forming apparatus

#227
20200310304
2020-10-01

Image forming apparatus including a first detection device and a second detection device

#228
20200292959
2020-09-17

Image forming apparatus with developing cartridges having increased toner capacities and reducible of contact duration between developing rollers and photosensitive drums

#229
20200285186
2020-09-10

Image forming apparatus capable of executing a running-in operation for a developing section

#230
20200285185
2020-09-10

Image forming apparatus

#231
20200271575
2020-08-27

Moisture detecting apparatus for recording material and image forming apparatus

#232
20200249602
2020-08-06

Fixing device and image forming apparatus

#233
20200218185
2020-07-09

Image forming apparatus

#234
20200103807
2020-04-02

Image forming apparatus and adjustment method of image density

#235
20200096915
2020-03-26

Image forming apparatus having multiple image forming units

#236
20200096890
2020-03-26

Image forming apparatus and image structure

#237
20200041947
2020-02-06

Image forming apparatus

#238
20190393795
2019-12-26

Power supply apparatus and image forming apparatus

#239
20190332022
2019-10-31

Electrophotographic apparatus

#240
20190286031
2019-09-19

Image forming apparatus

#241
20190278201
2019-09-12

Image forming apparatus

#242
20190265605
2019-08-29

Intermediate transfer belt and image-forming apparatus

#243
20190227463
2019-07-25

Intermediate transfer medium and image forming apparatus

#244
20190212670
2019-07-11

Image forming apparatus having an irradiator irradiating a photoconductor

#245
20190171134
2019-06-06

Image forming apparatus and image forming system

#246
20190163109
2019-05-30

Image forming apparatus with multiple image forming devices and configured to correct misalignment of same

#247
20190163088
2019-05-30

Optical writing device and image forming apparatus

#248
20190146399
2019-05-16

Image forming apparatus

#249
20190137919
2019-05-09

Image forming system, image forming apparatus, tone correction method, non-transitory recording medium storing computer readable tone correction program, and image density correction method

#250
20190132485
2019-05-02

IMAGE FORMING APPARATUS AND COLOR MISREGISTRATION CORRECTION METHOD

#251
20190129333
2019-05-02

Image forming apparatus

#252
20190129323
2019-05-02

Image forming apparatus having guiding member for regulating approach of recording material toward transfer belt

#253
20190113881
2019-04-18

Image forming apparatus

#254
20190107796
2019-04-11

Intermediate transfer unit and image forming apparatus that collect scattered toner

#255
20190094762
2019-03-28

Belt conveyance device and image forming apparatus

#256
20190094740
2019-03-28

Image forming apparatus

#257
20190094739
2019-03-28

Image forming apparatus having two transfer units

#258
20190094736
2019-03-28

Image forming apparatus for suppressing degradation in image quality

#259
20190086842
2019-03-21

Image forming apparatus that differs toner use when forming a line image than when forming a solid image

#260
20190064726
2019-02-28

Image forming apparatus

#261
20190064717
2019-02-28

Image forming apparatus

#262
20190041783
2019-02-07

Method of controlling target speed of rotating member used in image forming apparatus

#263
20190041774
2019-02-07

Intermediate transfer unit and image forming apparatus

#264
20190025726
2019-01-24

Image forming apparatus with moveable transfer members

#265
20190011868
2019-01-10

Image forming apparatus having controller for switching thresholds for deciding amount of color misregistration

#266
20180373176
2018-12-27

Image forming apparatus having sensor for detecting non-image toner

#267
20180359829
2018-12-13

Light source control device and image forming apparatus

#268
20180352113
2018-12-06

Image forming apparatus with plural movable color forming units and print mode management based on correction process performance

#269
20180348701
2018-12-06

Image forming apparatus performing image formation with detachable cartridge and cartridge detachable from image forming apparatus

#270
20180335740
2018-11-22

Image forming apparatus that adjusts color misregistration

#271
20180335721
2018-11-22

Image forming apparatus including developing devices, developing containers, and changeable conveyance paths between the developing devices and the developing containers

#272
20180335717
2018-11-22

Image formation apparatus and image formation method

#273
20180329319
2018-11-15

Electrophotographic member, method for producing electrophotographic member, and electrophotographic image forming apparatus

#274
20180292314
2018-10-11

Moisture detecting apparatus for recording material and image forming apparatus

#275
20180284650
2018-10-04

Developing apparatus and image forming apparatus

#276
20180284636
2018-10-04

Transfer device and image forming apparatus

#277
20180275550
2018-09-27

Optical writing apparatus and image forming apparatus

#278
20180267435
2018-09-20

Intermediate transferor, method of making the same, and image forming apparatus using the same

#279
20180259873
2018-09-13

Optical scanner and image forming apparatus

#280
20180259869
2018-09-13

Image forming apparatus that determines lifetime of intermediate transfer belt

#281
20180253039
2018-09-06

IMAGE FORMING APPARATUS

#282
20180246440
2018-08-30

IMAGE FORMING APPARATUS

#283
20180246437
2018-08-30

Image forming apparatus

#284
20180234593
2018-08-16

Image forming apparatus for forming test pattern on sheet using coloring material of plurality of colors

#285
20180231930
2018-08-16

Image quality stabilization processing

#286
20180231928
2018-08-16

Image forming apparatus and non-transitory computer readable medium

#287
20180231926
2018-08-16

Image forming apparatus and unit control device

#288
20180231914
2018-08-16

Light scanning apparatus, image forming apparatus, and housing

#289
20180231911
2018-08-16

Image writing device, image forming apparatus, and pitch unevenness suppressing method

#290
20180231905
2018-08-16

Image forming apparatus with separator

#291
20180227440
2018-08-09

Information processing apparatus, image forming apparatus, and non-transitory computer readable medium with communication of printer layout information in response to image processing and reading speed

#292
20180224774
2018-08-09

Image forming apparatus

#293
20180205834
2018-07-19

IMAGE FORMING APPARATUS THAT ADJUSTS POSITION OF IMAGE TO BE FORMED ON SHEET

#294
20180203645
2018-07-19

Image forming apparatus adjusting image forming position on sheet

#295
20180181047
2018-06-28

Image forming apparatus that permits or prohibits a calibration process depending on a type of a mounted fixing device

#296
20180180106
2018-06-28

Clutch device, process cartridge and image forming apparatus

#297
20180173138
2018-06-21

Fixing device and image forming apparatus

#298
20180143571
2018-05-24

Image forming apparatus reducing media surface roughness before forming a color image protected by transparent toner

#299
20180143559
2018-05-24

Image forming apparatus

#300
20180107133
2018-04-19

IMAGE FORMING APPARATUS AND DEVELOPING DEVICE