ClassID:

177842

G03G15/602 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern; Apparatus which relate to the handling of originals for transporting

Recent Application in this class:
#1
20260118809
2026-04-30

CONVEYING DEVICE, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, ANOMALY DETECTING APPARATUS, AND ANOMALY DETECTING SYSTEM

#2
20260019517
2026-01-15

DOCUMENT CONVEYANCE APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS

#3
20250390047
2025-12-25

DOCUMENT FEEDING DEVICE AND IMAGE FORMING APPARATUS CAPABLE OF MAINTAINING CONVEYABILITY OF DOCUMENT REGARDLESS OF DOCUMENT SIZE

#4
20250377622
2025-12-11

IMAGE FORMING APPARATUS

#5
20250350695
2025-11-13

SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS

#6
20250208565
2025-06-26

IMAGE FORMING APPARATUS

#7
20240427276
2024-12-26

IMAGE FORMING APPARATUS WITH STRUCTURE TO SELECTIVELY GUIDE PRINT MEDIUM TO READING MEMBER FOR SCANNING IMAGE THEREON

#8
20240419115
2024-12-19

TRANSPORT DEVICE THAT TRANSPORTS RECORDING MEDIUM, AND IMAGE FORMING APPARATUS INCLUDING SAME

#9
20240019802
2024-01-18

IMAGE FORMING APPARATUS

#10
20230195016
2023-06-22

Drive mechanism and image forming apparatus

#11
20220350285
2022-11-03

Automatic document feeder with automated media tray extender

#12
20220107597
2022-04-07

Image reading device and image forming apparatus

#13
20220100136
2022-03-31

Image forming apparatus

#14
20220046136
2022-02-10

Medium conveying device and determination method

#15
20210349415
2021-11-11

Document conveyance device, document reading device and image forming apparatus

#16
20210286305
2021-09-16

Image forming device

#17
20210271189
2021-09-02

Image forming apparatus

#18
20210037156
2021-02-04

Medium conveying device and determination method

#19
20210011415
2021-01-14

Image forming apparatus having a common discharge part for discharging a sheet with an image formed by an image forming unit and a document after reading by an image reading unit

#20
20200207139
2020-07-02

Decoloring apparatus and method

#21
20200207138
2020-07-02

Decoloring apparatus and method

#22
20200192266
2020-06-18

Image forming apparatus, document reading device and conveyance method

#23
20200017323
2020-01-16

Sheet feed apparatus and image forming apparatus having the same

#24
20190354056
2019-11-21

POST-PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM

#25
20190339640
2019-11-07

Sheet transport apparatus, automatic document feeder, and image forming apparatus

#26
20190288620
2019-09-19

Driving apparatus, driving system, robot, image forming apparatus, and conveying apparatus

#27
20190286042
2019-09-19

Image forming apparatus, document reading device and conveyance method

#28
20190286003
2019-09-19

Image forming apparatus and image forming method in which distances between image bearing members and transfer belt vary depending on mode

#29
20190283991
2019-09-19

Document feeder assisting device and image forming apparatus incorporating automatic document feeder including the document feeder assisting device

#30
20190281180
2019-09-12

Illuminating device, image reading apparatus including the illuminating device, and image forming apparatus including the image reading apparatus

#31
20190270608
2019-09-05

Tray device with reduced collision sound

#32
20190238076
2019-08-01

MOTOR CONTROL DEVICE

#33
20190218047
2019-07-18

Sheet conveyance apparatus, document feeding apparatus, document reading apparatus, and image forming apparatus

#34
20190217636
2019-07-18

Paper feeding mechanism

#35
20190204773
2019-07-04

Image reading device and image forming apparatus including the same

#36
20190193423
2019-06-27

Image forming apparatus, method, and computer-readable medium for setting image forming conditions in duplex printing

#37
20190187364
2019-06-20

Light emitting device, image reading device, and image forming apparatus

#38
20190179247
2019-06-13

Image forming apparatus, image forming system, control method for image forming apparatus, and program

#39
20190179243
2019-06-13

Fixing device and image forming apparatus

#40
20190171152
2019-06-06

PAPER SENSOR DEVICE

#41
20190155201
2019-05-23

Image forming apparatus having double-sided conveyance path for forming image on both sides of sheet

#42
20190146385
2019-05-16

Image forming apparatus

#43
20190121253
2019-04-25

Image forming apparatus

#44
20190104228
2019-04-04

Image reading apparatus

#45
20190094756
2019-03-28

Image forming apparatus with removable developer container

#46
20190079444
2019-03-14

Recording apparatus and control method of recording apparatus

#47
20190072885
2019-03-07

Image forming apparatus having a switching member, a detachable unit, and a retracting member that retracts the switching member in a course of dismounting the unit

#48
20190072884
2019-03-07

Fixing device detecting abnormalities at a temperature lower than fixing temperature and image forming apparatus

#49
20190068815
2019-02-28

Image reading device configured to selectively stop a sheet based on image reading readiness and image forming apparatus incorporating same

#50
20190068802
2019-02-28

Optimization of sweeping correction in printing on continuous pages

#51
20190065127
2019-02-28

Image forming system, control program of image forming system, control program of image forming apparatus, and control program of server

#52
20190064723
2019-02-28

Sheet feeding apparatus and image forming apparatus

#53
20190064722
2019-02-28

Sheet-conveying device, image-forming apparatus, and image-reading apparatus

#54
20190064720
2019-02-28

PRINTING APPARATUS AND CONTROL METHOD OF PRINTING APPARATUS

#55
20190049879
2019-02-14

Image forming apparatus

#56
20190025750
2019-01-24

Sheet conveyance apparatus

#57
20190025749
2019-01-24

SHEET CONVEYANCE APPARATUS

#58
20190025748
2019-01-24

Sheet conveyance apparatus

#59
20190025735
2019-01-24

Image forming apparatus

#60
20190018356
2019-01-17

Image forming apparatus

#61
20190018352
2019-01-17

Image forming apparatus and image forming method with paper heating control

#62
20190001729
2019-01-03

Decoloring apparatus and method

#63
20180373190
2018-12-27

Sheet feeding device and image forming apparatus including the same

#64
20180356760
2018-12-13

Sheet transport apparatus, automatic document feeder, and image forming apparatus

#65
20180335734
2018-11-22

Image forming apparatus and program compensating for eccentric components

#66
20180288264
2018-10-04

Illuminating device, image reading apparatus including the illuminating device, and image forming apparatus including the image reading apparatus

#67
20180282100
2018-10-04

SHEET CONVEYANCE DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING APPARATUS

#68
20180273318
2018-09-27

Sheet feed apparatus and image forming apparatus having the same

#69
20180270377
2018-09-20

Imaging devices with drive assembly and drive assembly locking mechanism

#70
20180270375
2018-09-20

Rotation drive device, image reading device, and image forming apparatus

#71
20180265313
2018-09-20

Sheet feeding sub tray, sheet conveying device, image reading device, and image forming apparatus

#72
20180229955
2018-08-16

Medium transporting device, image reading apparatus, and opening/closing device

#73
20180224778
2018-08-09

Image-forming apparatus with forcible stopping of rotary member

#74
20180173150
2018-06-21

Image forming system

#75
20180150267
2018-05-31

Image forming apparatus having double-sided printing and control method of the same

#76
20180120750
2018-05-03

Image forming apparatus

#77
20180103156
2018-04-12

Image reading device and image forming apparatus

#78
20180099825
2018-04-12

Sheet feeding device and image forming apparatus

#79
20180041652
2018-02-08

Feeding device and image reading apparatus

#80
20180037426
2018-02-08

Sheet supporting apparatus and image forming apparatus

#81
20180027137
2018-01-25

Automatic document feeder

#82
20180004144
2018-01-04

Medium transport apparatus and image reading apparatus

#83
20170359470
2017-12-14

Image reading apparatus and image forming apparatus

#84
20170353611
2017-12-07

Image reading apparatus, image forming apparatus, image reading method, and non-transitory storage medium that generate abnormal pixel information based on received information

#85
20170341886
2017-11-30

Sheet conveyance apparatus, image reading apparatus and image forming apparatus

#86
20170336730
2017-11-23

Image reading apparatus and image forming apparatus

#87
20170308027
2017-10-26

Image forming apparatus

#88
20170305711
2017-10-26

Image forming apparatus

#89
20170302814
2017-10-19

Image reading apparatus and image forming apparatus

#90
20170115616
2017-04-27

Sheet feed apparatus and image forming apparatus having the same

#91
20170108814
2017-04-20

Sheet conveyance device and image forming apparatus including the same

#92
20170108812
2017-04-20

Sheet conveying device, sheet feeder, and image forming apparatus

#93
20170075278
2017-03-16

Sheet conveying apparatus which can detect thickness of sheets

#94
20170060493
2017-03-02

Image forming apparatus that improves FCOT

#95
20170022018
2017-01-26

Sheet transport device, image reading device, and image forming apparatus

#96
20160368302
2016-12-22

Decoloring apparatus and method

#97
20160362265
2016-12-15

Paper feed apparatus and image forming apparatus

#98
20160325954
2016-11-10

Sheet conveyance device and image forming apparatus

#99
20160320735
2016-11-03

Sheet feeding device, image reading device, and image forming apparatus

#100
20160306314
2016-10-20

Sheet transport apparatus, automatic document feeder, and image forming apparatus

#101
20160297634
2016-10-13

Automatic document feeder and image forming apparatus including the same

#102
20160286068
2016-09-29

Illuminating device, image reading apparatus including the illuminating device, and image forming apparatus including the image reading apparatus

#103
20160221776
2016-08-04

Sheet conveying device and image reading device

#104
20160185148
2016-06-30

Decoloring apparatus and method

#105
20160116880
2016-04-28

Sheet conveyance device, image reading device, and image forming apparatus

#106
20160083210
2016-03-24

Guide member and transport device

#107
20160028908
2016-01-28

Image forming apparatus

#108
20150369998
2015-12-24

Illuminating device, image reading apparatus including the illuminating device, and image forming apparatus including the image reading apparatus

#109
20150362874
2015-12-17

Original transport device and image forming apparatus

#110
20150329303
2015-11-19

Sheet conveyance apparatus, image reading apparatus, and image forming apparatus

#111
20150203309
2015-07-23

Document reading device

#112
20150160601
2015-06-11

Opening/closing apparatus and image recording apparatus

#113
20150109645
2015-04-23

Image forming apparatus

#114
20150098742
2015-04-09

Image forming apparatus having multiple paper feeding paths

#115
20150015656
2015-01-15

Recording apparatus

#116
20140355018
2014-12-04

Image forming apparatus, non-transitory computer readable medium, and image forming method of switching an orientation of a recording medium

#117
20140321897
2014-10-30

IMAGE FORMING APPARATUS

#118
20140319764
2014-10-30

Driving force transmission device, medium transport device, image reading apparatus and image forming apparatus

#119
20140319754
2014-10-30

Automatic document feeder and image forming apparatus

#120
20140286046
2014-09-25

Illuminating device, image reading apparatus including the illuminating device, and image forming apparatus including the image reading apparatus

#121
20140240797
2014-08-28

Illuminating device, image reading apparatus including the illuminating device, and image forming apparatus including the image reading apparatus

#122
20140092453
2014-04-03

Image reading apparatus

#123
20140078528
2014-03-20

Sheet conveying device, image reading apparatus and image forming apparatus provided with same

#124
20140047935
2014-02-20

Apparatus for lowering and raising a pick arm

#125
20140015190
2014-01-16

Paper inverting device

#126
20130321882
2013-12-05

Image reading apparatus and image forming apparatus provided with same

#127
20130300056
2013-11-14

Image forming apparatus and sheet reconveyance propriety discriminating method

#128
20130294785
2013-11-07

Image forming apparatus, method of controlling the same, and storage medium

#129
20130293935
2013-11-07

Document reading apparatus and method of controlling the same

#130
20130293908
2013-11-07

Image forming apparatus, control method thereof, and storage medium

#131
20130256986
2013-10-03

Sheet feeding device and image processing apparatus

#132
20130222826
2013-08-29

Sheet conveyance unit, image reading device, and image forming apparatus

#133
20130207339
2013-08-15

Image forming device and control method for image forming device

#134
20130170003
2013-07-04

Image reading apparatus and method, and image forming apparatus

#135
20130170001
2013-07-04

Sheet-feeding device that smoothly feeds sheets in multiple direction

#136
20130168916
2013-07-04

Sheet conveyor device and image-reading device

#137
20130148147
2013-06-13

Transmitting module and multi-functional printer using the same

#138
20130134647
2013-05-30

Automatic document feeding device, multi-function peripheral and operating method and automatic document feeding method of the same

#139
20130088762
2013-04-11

Automatic document feeder and image forming apparatus

#140
20130083367
2013-04-04

Sheet-conveying device having opening

#141
20130082438
2013-04-04

Paper feeding device and image forming apparatus

#142
20130057888
2013-03-07

INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM

#143
20130015621
2013-01-17

Automatic document feeder

#144
20130003147
2013-01-03

Image scanner, image forming apparatus and dew-condensation determination method

#145
20130003141
2013-01-03

Image reading apparatus

#146
20130001864
2013-01-03

Document conveying apparatus and document conveying method

#147
20120320387
2012-12-20

Image forming apparatus

#148
20120308285
2012-12-06

AUTO-DOCUMENT FEEDER AND AUTO-DOCUMENT FEEDING METHOD

#149
20120300236
2012-11-29

Document feeding device and image forming apparatus in which even small-sized documents can be properly transported

#150
20120257231
2012-10-11

IMAGE READING APPARATUS, CONTROL METHOD FOR IMAGE READING APPARATUS, AND STORAGE MEDIUM

#151
20120257229
2012-10-11

IMAGE READING APPARATUS, IMAGE READING APPARATUS CONTROL METHOD, AND STORAGE MEDIUM

#152
20120256370
2012-10-11

Sheet transport apparatus

#153
20120250113
2012-10-04

Image processing device having sheet conveying mechanism

#154
20120248686
2012-10-04

Sheet feeding devices, image reading devices and image forming devices

#155
20120242036
2012-09-27

Paper transport device, document reading apparatus provided with the same, and image forming apparatus provided with the same

#156
20120206779
2012-08-16

Illuminating device, image reading apparatus including the illuinating device, and image forming apparatus including the image reading apparatus

#157
20120170087
2012-07-05

Image reading apparatus

#158
20120170086
2012-07-05

Image reader and document conveying method

#159
20120161383
2012-06-28

Sheet conveying device with stopper

#160
20120061902
2012-03-15

Medium mounting device, medium reading device, and multifunction product

#161
20120008997
2012-01-12

Sheet feeding device, automatic sheet transfer device and image forming device

#162
20110285078
2011-11-24

Automatic document feeder with sheet detector

#163
20110254216
2011-10-20

Auto document feeder and a document reader with the auto document feeder

#164
20110222944
2011-09-15

Paper transporting device, image forming apparatus, image reading device and post-processing device

#165
20110221849
2011-09-15

Recording medium removing apparatus, erasing apparatus, automatic document feeding apparatus, and recording medium removing method

#166
20110199654
2011-08-18

Image reading device including a feeding guide, and an image forming apparatus including the same

#167
20110156347
2011-06-30

Sheet feeder, original document transport device, image forming apparatus, and sheet feeding method

#168
20110146435
2011-06-23

Automatic document transportation device and document scanning device equipped with the same

#169
20110115146
2011-05-19

Transport-object transporting device and image processing apparatus

#170
20110106489
2011-05-05

Rotation measuring mechanism, sheet conveyance apparatus, original reading apparatus, and image forming apparatus

#171
20110091261
2011-04-21

Transported material transporting device and image processing apparatus

#172
20110085217
2011-04-14

Automatic document feeder and image forming apparatus having the same

#173
20110013960
2011-01-20

DOCUMENT FEEDER AND IMAGE-FORMING APPARATUS

#174
20100308097
2010-12-09

Spring-loaded, friction-driven take-up roller for managing long scanned documents

#175
20100301549
2010-12-02

Paper inverting apparatus and electronic device provided with the paper inverting apparatus

#176
20100296856
2010-11-25

Recording apparatus

#177
20100270726
2010-10-28

Sheet transporting device with locking mechanism

#178
20100244357
2010-09-30

Sheet output device and original sheet transporting device

#179
20100231992
2010-09-16

Image reading apparatus

#180
20100225977
2010-09-09

Sheet feeding unit, image reading device including same, and image forming apparatus including the image reading device with independent cover and restriction member

#181
20100123282
2010-05-20

Document feeding device and image forming apparatus including the same

#182
20100098472
2010-04-22

COPIER, AUTOMATIC DOCUMENT FEEDER FOR USE THEREIN, IMAGE SCANNING DEVICE, AND METHOD OF COPYING

#183
20100080640
2010-04-01

Document Feeder and Document Scanning Device Provided with the Same

#184
20100080639
2010-04-01

Document feeder and document scanning device provided with the same

#185
20100061781
2010-03-11

Automatic document feeder and scanner having the same

#186
20100038847
2010-02-18

TRANSMISSION FOR AN AUTOMATIC DOCUMENT FEEDER

#187
20090322011
2009-12-31

Inverting document feeding device with flap portion

#188
20090322010
2009-12-31

Inverting document feeding device with flap portion

#189
20090311020
2009-12-17

AUTO DOCUMENT FEEDING DEVICE AND FEEDING METHOD

#190
20090304425
2009-12-10

DOCUMENT READING APPARATUS

#191
20090251747
2009-10-08

Image forming apparatus and color shift correction method thereof

#192
20090245905
2009-10-01

Automatic document feeder and image reading device

#193
20090244650
2009-10-01

Image scanner and copier

#194
20090231642
2009-09-17

Image forming apparatus

#195
20090190976
2009-07-30

Automatic document feeder and method for duplex scanning a document utilizing the same

#196
20090184462
2009-07-23

Drive transmission mechanism of sheet transportation apparatus and document transportation apparatus

#197
20090110437
2009-04-30

DUPLEX DOCUMENT FEEDER

#198
20090087236
2009-04-02

PAPER ROUTE SWITCHING APPARATUS

#199
20090085280
2009-04-02

Duplex ADF mechanism

#200
20090074489
2009-03-19

Auto document feeder

#201
20090072469
2009-03-19

Replaceable unit, sheet conveyance apparatus and image forming device

#202
20080308995
2008-12-18

Automatic document feeder, image reading system including same, and image forming apparatus including same

#203
20080290580
2008-11-27

Media re-ingestion stopper

#204
20080259412
2008-10-23

Manuscript conveyer guide used for a manuscript reader unit

#205
20080232876
2008-09-25

DUPLEX AUTOMATIC SHEET FEEDER

#206
20080219731
2008-09-11

Photocopier

#207
20080170873
2008-07-17

Original conveying apparatus, original conveying program, and original conveying method

#208
20080101820
2008-05-01

Conveying device for adjusting scanning resolution

#209
20080085141
2008-04-10

Duplex document feeder

#210
20080082182
2008-04-03

Adapative control device, image forming apparatus, and recording medium

#211
20080062477
2008-03-13

Automatic document feeder and image forming apparatus having the same

#212
20080038029
2008-02-14

DUPLEX SCANNING APPARATUS

#213
20080031667
2008-02-07

Paper feeding mechanism

#214
20080019747
2008-01-24

Auto document feeder and image forming apparatus including the same

#215
20070284804
2007-12-13

Document feeding device and image reading apparatus using the same

#216
20070280762
2007-12-06

Automatic document feeder for duplex scanning

#217
20070264063
2007-11-15

Automatic document feeder, image reading device including the same, and image forming apparatus including the same

#218
20070212140
2007-09-13

Simplex and duplex continuous automatic document feeder

#219
20070196128
2007-08-23

Image reading apparatus

#220
20070160399
2007-07-12

Automatic document feeder having a document control roller

#221
20070154248
2007-07-05

Duplex scanning device having a rotatable scanning unit and duplex scanning method thereof

#222
20070133070
2007-06-14

Manuscript conveyor guide used for a manuscript reader unit

#223
20070127962
2007-06-07

Image Scanning Device

#224
20070127961
2007-06-07

Method and apparatus for copying double-sided document

#225
20070104524
2007-05-10

Document feeder

#226
20070092319
2007-04-26

Original document supply device for image forming device, and image forming device equipped with the same

#227
20070092318
2007-04-26

Original document supply device for image forming device, and image forming device equipped with same

#228
20070090585
2007-04-26

DOCUMENT FEEDER AND IMAGE SCANNING DEVICE

#229
20070086816
2007-04-19

Document or sheet material feeder

#230
20070071527
2007-03-29

Auto Document Feeder, Document Feeding Method And Computer Usable Medium

#231
20070070449
2007-03-29

Single pass duplex document path for a digital scanner

#232
20070065197
2007-03-22

Automatic document feeder

#233
20070019973
2007-01-25

Image reading apparatus

#234
20070009296
2007-01-11

Auto document feeder

#235
20070003344
2007-01-04

Duplex automatic document feeding apparatus and a duplex document feeding method

#236
20070003343
2007-01-04

Duplexing ADF using a paperpath shorter than the length of paper to be duplexed

#237
20070003342
2007-01-04

Automatic document feeder with a single drive roller

#238
20070003339
2007-01-04

Modular printer and scanner ADF duplexer feedpath including second tray

#239
20060291929
2006-12-28

Document carrying device, document reading device, and image forming device

#240
20060285902
2006-12-21

Automatic Document Feeder

#241
20060285901
2006-12-21

IMAGE FORMING APPARATUS

#242
20060256353
2006-11-16

Image reading apparatus capable of reading high-quality image and image forming apparatus capable of forming high-quality image

#243
20060245802
2006-11-02

Automatic document feeder, image processing apparatus, original conveying method, program and storage medium

#244
20060233577
2006-10-19

Automatic document feeder assembly capable of sorting originals

#245
20060204298
2006-09-14

Image reading apparatus capable of reading an image with improved accuracy

#246
20060193664
2006-08-31

Original transporting apparatus

#247
20060180978
2006-08-17

Document feeding apparatus and image reading apparatus

#248
20060171751
2006-08-03

Document discharge cassette, image scanner having the cassette, and document scanning method

#249
20060157910
2006-07-20

Method and apparatus for feeding a document

#250
20060140649
2006-06-29

Image forming apparatus

#251
20060099017
2006-05-11

Mobile paper guide

#252
20060072949
2006-04-06

Duplex-image reading apparatus and a method for using the same

#253
20060062615
2006-03-23

Image forming method and apparatus capable of automatically conveying documents

#254
20060013627
2006-01-19

Automatic document feeder and an image forming apparatus having the same

#255
20060012103
2006-01-19

Media feeding device with scanning and fixing functions for transparent documents

#256
20050271436
2005-12-08

Document feeder

#257
20050207810
2005-09-22

Image scanning device with a pivotable automatic document feeder

#258
20050207809
2005-09-22

Automatic document feeder (ADF) with a releasing device

#259
20050200919
2005-09-15

Document feeding and reading unit and image forming apparatus

#260
20050169681
2005-08-04

Image formation apparatus equipped with automatic document feeder

#261
20050163547
2005-07-28

Image forming apparatus

#262
20050158091
2005-07-21

Document image scanning device

#263
20050147438
2005-07-07

Automatic document transportation device

#264
20050110205
2005-05-26

Automatic document feeder for image forming apparatus

#265
20050046908
2005-03-03

Moving device, image reading device and image forming apparatus

#266
16043232
2019-06-11

Image forming apparatus and image forming unit

#267
15919018
2019-04-09

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

#268
15697100
2018-05-29

Transmission device

#269
15420292
2018-02-27

Document handler having opposing belts maintaining constant sheet contact for scanning small and delicate sheets