ClassID:

228453

H04N1/00063 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for; Methods therefor using at least a part of the apparatus itself, e.g. self-testing

Recent Application in this class:
#1
20260149775
2026-05-28

INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD

#2
20260089271
2026-03-26

PRINTING DEVICE AND AMOUNT-OF-CONVEYANCE ADJUSTMENT METHOD THEREFOR

#3
20250337844
2025-10-30

INFORMATION PROVISION SYSTEM, AND CONTROL METHOD FOR INFORMATION PROVISION SYSTEM

#4
20250321530
2025-10-16

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND FRONT-TO-BACK REGISTRATION ADJUSTMENT METHOD AND PROGRAM

#5
20250303749
2025-10-02

DUAL-SUBSTRATE INKJET PRINTING

#6
20250142001
2025-05-01

IMAGE READING CONTROL METHOD AND IMAGE READING DEVICE

#7
20250050655
2025-02-13

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#8
20240406336
2024-12-05

COLORIMETER AND IMAGE FORMING APPARATUS INCORPORATING THE SAME

#9
20240305485
2024-09-12

ECOLOGICAL MINING USING AT LEAST ONE PRINTING DEVICE FOR PROOF-OF-WORK

#10
20240249400
2024-07-25

Image inspection device, image forming device, and computer-readable recording medium storing a program

#11
20240094668
2024-03-21

Image processing apparatus

#12
20230300261
2023-09-21

INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING COMPUTER PROGRAM, AND INFORMATION PROCESSING METHOD

#13
20230291845
2023-09-14

INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM, AND INFORMATION PROCESSING METHOD

#14
20230283738
2023-09-07

Lighting device and inspection device with light shield irradiation port configured to irradiate light only on the inspection region

#15
20230266702
2023-08-24

Image processing apparatus

#16
20230204685
2023-06-29

DETECTOR AND IMAGE FORMING APPARATUS

#17
20230119800
2023-04-20

Image inspection apparatus and program product correcting image blur caused by floating paper to increase inspection accuracy of printed image

#18
20230010640
2023-01-12

READING DEVICE AND IMAGE FORMING APPARATUS

#19
20220353382
2022-11-03

Image reading and forming apparatus with switchable background for image sensor and colorimeter

#20
20220345573
2022-10-27

Image scanning apparatus, method for controlling image scanning apparatus, and storage medium

#21
20220337708
2022-10-20

OPERATION MODE SETTING APPARATUS

#22
20220321708
2022-10-06

Reading apparatus and image forming system for outputting maintenance information

#23
20220311872
2022-09-29

Image processing apparatus and method evaluating print quality based on density difference data

#24
20220263950
2022-08-18

Image forming apparatus and control method for the same

#25
20220070307
2022-03-03

IMAGE FORMING APPARATUS

#26
20220038605
2022-02-03

Lighting device and inspection device with light irradiation port configured to discharge cooling air

#27
20220012867
2022-01-13

Image forming system and method for detecting an abnormality

#28
20210383179
2021-12-09

Calculating correction factors for subsequent printing operations by weighting measured alignment differences

#29
20210365311
2021-11-25

Part replacement predictions using convolutional neural networks

#30
20210297538
2021-09-23

Image forming apparatus and control method for the same

#31
20210266422
2021-08-26

Image processing apparatus and method evaluating print quality based on density difference data

#32
20210234970
2021-07-29

Image processing circuit board, reading device, image forming apparatus, image processing method and image processing device replacing invalid area output from image sensor after black correction

#33
20210234969
2021-07-29

Apparatus and method for performing sheet discharge control of a printed material based on a determination result

#34
20200371726
2020-11-26

Advertisement system, server apparatus, and program product that decides on distributing advertisement data based on printing quality evaluation

#35
20200304689
2020-09-24

Image processing apparatus, image forming apparatus, and non-transitory computer readable medium

#36
20200274974
2020-08-27

CONFIGURING PRINTER OPERATION USING COLORANT INFORMATION ON COLORANT UNITS

#37
20200153976
2020-05-14

Image forming apparatus and position correcting method

#38
20200120217
2020-04-16

IMAGE FORMING APPARATUS, ABNORMAL MEMBER DETECTION METHOD AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM ENCODED WITH ABNORMAL MEMBER DETECTION PROGRAM

#39
20200106892
2020-04-02

Image reading apparatus and dirt detection method

#40
20200106891
2020-04-02

Facsimile machine including modem unit and line interface unit and self diagnosis method performed by the same

#41
20200076959
2020-03-05

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

#42
20190312983
2019-10-10

Image reading device, image forming apparatus

#43
20190306328
2019-10-03

Failure diagnosis apparatus, failure diagnosis system, failure diagnosis method, and non-transitory recording medium

#44
20190279054
2019-09-12

Color calibration

#45
20190260899
2019-08-22

Electronic apparatus, image forming apparatus, and recording medium

#46
20190253564
2019-08-15

Medium transport apparatus and image reading apparatus

#47
20190230229
2019-07-25

Image reading device and image forming apparatus having selectively switchable reference surfaces

#48
20190215407
2019-07-11

SCAN BAR CALIBRATION

#49
20190215405
2019-07-11

Image forming apparatus and position correcting method

#50
20190166274
2019-05-30

Reading device, image forming apparatus, reference pattern reading method, and storage medium storing program code

#51
20190158683
2019-05-23

Image forming apparatus and program for inspecting quality of printed images

#52
20190158682
2019-05-23

Multi-function printing (MFP) device calibration

#53
20190045068
2019-02-07

Image forming apparatus for detecting causal part of streak occurring at time of image forming

#54
20190037084
2019-01-31

Automated test suite mechanism

#55
20180322355
2018-11-08

Mobile terminal, image processing method, and computer-readable recording medium

#56
20180293732
2018-10-11

Inspection apparatus and inspection program

#57
20180097943
2018-04-05

Configuring printer operation using colorant information on colorant units

#58
20180069967
2018-03-08

Automated test suite mechanism

#59
20180063339
2018-03-01

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

#60
20180034992
2018-02-01

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

#61
20180034980
2018-02-01

Calibration system that ensure improved accuracy while reducing calculation cost, calibration method, and recording medium therefor

#62
20170318164
2017-11-02

Image-processing apparatus and image-processing method

#63
20170289395
2017-10-05

Image reading device, method for the same to detect a foreign body on a scanner glass platen, and recording medium

#64
20170257494
2017-09-07

Image processing apparatus, image processing method for estimating cause of abnormality having occurrenced in image processing apparatus

#65
20170214827
2017-07-27

Scanner and image production method for sequentially storing image correction value in plurality of storage regions

#66
20170208183
2017-07-20

Malfunction determining apparatus, malfunction determining system, malfunction determining method, and recording medium

#67
20170195503
2017-07-06

Image reading device and method, reading area display device and method, and program

#68
20170180587
2017-06-22

Apparatus and method for optimizing the calibration position for document scanner calibration using a calibration strip

#69
20170134618
2017-05-11

Colorimetric value acquisition method, image forming device, and colorimetric value acquisition control program

#70
20170134613
2017-05-11

Image reading device illuminating a white reference member at a lower luminous intensity to generate black correction data for shading correction

#71
20170126923
2017-05-04

IMAGE READING APPARATUS AND SHEET PROCESSING APPARATUS

#72
20170094114
2017-03-30

Image reading apparatus creating shade correction data based on intermediate shade data and sensing a reference member a plurality of times

#73
20170078527
2017-03-16

Image reading device generating black correction data for shade correction determined at positions in the sub-scanning direction based on intermediate data and stored reference black correction data

#74
20170070619
2017-03-09

Image reading apparatus capable of determining opening-closing state of original conveyance device and image forming apparatus equipped with image reading apparatus

#75
20170066263
2017-03-09

Image forming apparatus

#76
20170064123
2017-03-02

IMAGE FORMING APPARATUS AND DEHUMIDIFYING METHOD

#77
20170064096
2017-03-02

Image formation apparatus, image formation system and management apparatus configured to perform image quality verification and adjustment

#78
20170054872
2017-02-23

Image reading device generating black correction data for shade correction based on intermediate data acquired at different positions in the sub-scanning direction

#79
20170034388
2017-02-02

Image forming apparatus, data management method, and storage medium

#80
20170034375
2017-02-02

Bezel with bars for protecting a calibration label

#81
20160292526
2016-10-06

Image inspection method and apparatus, and ink jet printing apparatus

#82
20160277629
2016-09-22

Printer with two scanners

#83
20160269598
2016-09-15

Image reading apparatus and image forming system

#84
20160248920
2016-08-25

Image reading apparatus with reading position determination unit that determines reading position for original

#85
20160205272
2016-07-14

Image processing apparatus, control method, and computer-readable storage medium, which obtains calibration image information with which to correct image data

#86
20160191749
2016-06-30

Scan calibration method that eliminates the color inaccuracy of printed color charts used on scan calibrations

#87
20160173722
2016-06-16

Method for correcting shading and scanner device

#88
20160156787
2016-06-02

Image forming apparatus and method for controlling image forming apparatus

#89
20160142561
2016-05-19

Image reading apparatus for adjusting an image reader

#90
20160142560
2016-05-19

Inspecting device, method for changing threshold, and computer-readable storage medium

#91
20160094747
2016-03-31

POWER SUPPLY CONTROL DEVICE AND METHOD, IMAGE DISPLAY APPARATUS, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#92
20160080600
2016-03-17

Incompatible setting processing apparatus, incompatible setting processing method, and computer program product

#93
20160065754
2016-03-03

Image reading device and image forming apparatus with white reference optical adjustment portions

#94
20160044209
2016-02-11

Apparatus and computer program product controlling printer color calibration using color chart history information

#95
20160028916
2016-01-28

Image reading apparatus and image reading method

#96
20160021278
2016-01-21

Alignment sheet, image forming apparatus and method for aligning image forming position

#97
20150373229
2015-12-24

Configuring printer operation using colorant information on colorant units

#98
20150296091
2015-10-15

Media stiffness sensor assembly for an imaging device

#99
20150286907
2015-10-08

Color image processing apparatus, control method therefor, and program for executing image processing method

#100
20150264199
2015-09-17

Image forming apparatus, data management method, and storage medium

#101
20150264195
2015-09-17

Image forming device, image forming method and image forming system enabling a plurality of image analysis processes to be performed

#102
20150248596
2015-09-03

Image processing apparatus, method, and program product determining show-through of image formed on translucent print medium

#103
20150244901
2015-08-27

Image forming apparatus and image forming method

#104
20150201098
2015-07-16

Image reading apparatus

#105
20150146264
2015-05-28

Apparatus for identifying abnormalities in an image system and, method for controlling apparatus, and storage medium

#106
20150146250
2015-05-28

Image forming system, image processing apparatus, image forming apparatus, and method for calibrating an image processing apparatus that performs image processing on a print job to obtain a corrected print result

#107
20150138586
2015-05-21

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

#108
20150124274
2015-05-07

Electronic device and method of checking connected state of signal line thereof

#109
20150109641
2015-04-23

Scanned image calibration device and method thereof for adjusting a scan frequency

#110
20150092249
2015-04-02

Facsimile apparatus

#111
20150062610
2015-03-05

Image forming apparatus, test system, and test method for testing application screen

#112
20150002911
2015-01-01

Image reading device, forming apparatus, and processing method detecting and removing perforations to correctly identify blank documents

#113
20140354849
2014-12-04

System and method for automatic format selection for digital photographs

#114
20140348393
2014-11-27

Detecting printing effects

#115
20140333962
2014-11-13

Image forming apparatus

#116
20140313552
2014-10-23

Image forming apparatus and method of creating evaluation data

#117
20140293371
2014-10-02

Image reading device, image forming apparatus, and image reading method

#118
20140233071
2014-08-21

Image processing apparatus, image processing method and storage medium storing program

#119
20140226189
2014-08-14

Image test apparatus, image test system, and image test method

#120
20140185102
2014-07-03

Scanner and process for detecting a scan lid open condition

#121
20140168733
2014-06-19

System for verifying accuracy of a raster scanned image of a document

#122
20140168732
2014-06-19

Verifying accuracy of a scanned document

#123
20140160523
2014-06-12

Image forming apparatus, control method, and program

#124
20140153058
2014-06-05

Scanner calibration correcting for foreign matter debris

#125
20140146370
2014-05-29

Image registration

#126
20140139883
2014-05-22

Color image processing apparatus, control method therefor, and program for executing image processing method

#127
20140118795
2014-05-01

Image forming apparatus

#128
20140092402
2014-04-03

System and method for position calibration of a spot of an optical sensor

#129
20140092164
2014-04-03

Recording apparatus and recording system

#130
20140085691
2014-03-27

Image reading apparatus

#131
20140071499
2014-03-13

Image reading apparatus

#132
20140063576
2014-03-06

Image processing apparatus for processing photographed images

#133
20140037299
2014-02-06

Image forming apparatus, image forming method, and computer-readable recording medium

#134
20140036290
2014-02-06

Image inspection system and image inspection method for determining a threshold useable for defect detection in a scanned image based upon a reference image with an artificial defect

#135
20130329266
2013-12-12

Scanning apparatus with calibrating function

#136
20130308819
2013-11-21

System and method of detecting a blocked aperture in letter or flat mail image sensor

#137
20130308151
2013-11-21

State determining device, image processing apparatus, state determining method, and computer program product

#138
20130293929
2013-11-07

Image forming apparatus, control method and storage medium for designating image formation on a sheet

#139
20130293913
2013-11-07

Image forming apparatus generating overwriting image data

#140
20130278967
2013-10-24

Printer calibration system and associated methods

#141
20130243451
2013-09-19

Image forming apparatus

#142
20130188210
2013-07-25

Image reading apparatus, image forming system, and method for performing image and transport calibration

#143
20130176582
2013-07-11

Image processing apparatus and method thereof

#144
20130163054
2013-06-27

Method of detecting floating amount of original for image reading apparatus, method of image processing using the same, and image reading apparatus

#145
20130155445
2013-06-20

Image forming apparatus and method of performing error notification and error recovery functions in image forming apparatus

#146
20130148143
2013-06-13

Inspection apparatus, inspection method, inspection system, and computer-readable storage medium

#147
20130148138
2013-06-13

Image forming apparatus and gradation correction method for the same

#148
20130120776
2013-05-16

Print engine for printing a print job using appropriate calibration data

#149
20130107326
2013-05-02

Printer with auto-cleaning operation and method thereof

#150
20130100467
2013-04-25

Image formation device

#151
20130094875
2013-04-18

Reflection sensor and image forming apparatus

#152
20130050767
2013-02-28

Intelligent image correction with preview

#153
20130050763
2013-02-28

Multiple sided media pattern registration system

#154
20130050388
2013-02-28

IMAGE FORMING APPARATUS

#155
20130044338
2013-02-21

Image reading apparatus and image forming apparatus

#156
20130027566
2013-01-31

Imaging systems with verification circuitry for monitoring standby leakage current levels

#157
20130016169
2013-01-17

Registration adjustment method for image forming apparatus and image forming apparatus

#158
20130010320
2013-01-10

User interface feedback using scanner light source

#159
20130003147
2013-01-03

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

#160
20120327480
2012-12-27

Halftone correction device and method, and image forming apparatus using the halftone correction device and method

#161
20120321327
2012-12-20

Inspection apparatus, inspection method, inspection system, and storage medium

#162
20120314232
2012-12-13

Position calibration of a spot of an optical sensor

#163
20120300230
2012-11-29

Color management for selectable gloss applications

#164
20120288200
2012-11-15

Detecting streaks in printed images

#165
20120287485
2012-11-15

Flatbed scanner and method for controlling same

#166
20120268789
2012-10-25

IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING APPARATUS

#167
20120268764
2012-10-25

APPARATUS AND METHOD FOR REPRODUCING DOCUMENT IMAGES

#168
20120257223
2012-10-11

Multi-function printer and calibrating method for multi-function printer

#169
20120236344
2012-09-20

IMAGE PROCESSING SYSTEM AND IMAGE PROCESSING APPARATUS

#170
20120212751
2012-08-23

Image forming apparatus and image forming method

#171
20120206756
2012-08-16

Image processing apparatus, image processing method, and computer-readable storage medium

#172
20120206744
2012-08-16

Image processing apparatus, image processing method, and storage medium

#173
20120200890
2012-08-09

IMAGE FORMING APPARATUS

#174
20120200886
2012-08-09

IMAGE FORMING SYSTEM

#175
20120200632
2012-08-09

Method for calibrating an array of imaging elements

#176
20120194860
2012-08-02

Image forming apparatus, method of controlling image forming apparatus, and storage medium

#177
20120188367
2012-07-26

Systems and methods for display calibration

#178
20120183182
2012-07-19

Integrated capture and analysis of documents

#179
20120182589
2012-07-19

IMAGE PROCESSING APPARATUS AND METHOD OF MANAGING DATA TRANSMISSION

#180
20120182566
2012-07-19

Printing apparatus, method for controlling printing apparatus, and storage medium

#181
20120162686
2012-06-28

Image processing apparatus, information processing apparatus, and information output method

#182
20120162669
2012-06-28

IMAGE FORMING APPARATUS

#183
20120154876
2012-06-21

Image sensor unit and image reader

#184
20120154834
2012-06-21

Image forming apparatus configured to perform a calibration operation

#185
20120147441
2012-06-14

Duplex scanning apparatus with elastic pressing member disposed between two scan positions

#186
20120147413
2012-06-14

System and method for producing and inspecting prints having static and variable contents

#187
20120140013
2012-06-07

Light source control circuit, image forming apparatus, and light source control method

#188
20120133998
2012-05-31

Image reading apparatus and program

#189
20120127505
2012-05-24

Image forming apparatus, method of controlling the same, program, storage medium, printing system, and method suitable for the printing system

#190
20120120456
2012-05-17

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND COMPUTER READABLE MEDIUM

#191
20120120429
2012-05-17

System and method for automatically rendering labeling service prints with print engine parameters

#192
20120114188
2012-05-10

Recording apparatus and recording system

#193
20120113455
2012-05-10

Image processing device, image processing system, and computer readable medium

#194
20120105926
2012-05-03

Image reading apparatus, image reading method and program

#195
20120105924
2012-05-03

SELF-CLEANING DOCUMENT HANDLER WITH VIBRATING CLEANER ELEMENTS

#196
20120105921
2012-05-03

Image processing apparatus, control method of image processing apparatus and program

#197
20120105881
2012-05-03

IMAGE FORMING APPARATUS FOR PERFORMING IMAGE CONTROL ACCORDING TO TARGET VALUE

#198
20120099884
2012-04-26

Detection device having detachably attached plural units and image forming apparatus having the same

#199
20120099168
2012-04-26

Detection device and image forming device

#200
20120092734
2012-04-19

Image processing device

#201
20120092671
2012-04-19

Color measurement device and color measurement method

#202
20120086721
2012-04-12

Display-color function image conversion

#203
20120070200
2012-03-22

Image scanner, image forming apparatus and image adjusting method of image scanner

#204
20120053850
2012-03-01

Prediction apparatus, prediction system, image forming apparatus, medium transporter, and computer readable medium

#205
20120050771
2012-03-01

Image forming apparatus, image forming method, image density measuring apparatus, and image density measuring method

#206
20120050756
2012-03-01

Color substitution mechanism

#207
20120044544
2012-02-23

Image scanner, image forming apparatus and information generating method for adjusting image scanner

#208
20120044515
2012-02-23

Image reading apparatus and method of controlling the apparatus

#209
20120027264
2012-02-02

Image processing method and image processing apparatus

#210
20120026557
2012-02-02

Calibrating and positioning structure of scanning apparatus

#211
20120026550
2012-02-02

Image reading apparatus and image forming apparatus

#212
20120026361
2012-02-02

System and method for automatic format selection for digital photographs

#213
20120013952
2012-01-19

Image scanning apparatus and method for correcting scanned image

#214
20120008175
2012-01-12

Calibration mechanism and scanner has the calibration mechanism

#215
20120001994
2012-01-05

Image forming apparatus and method of the same

#216
20110299102
2011-12-08

Image processing apparatus, image processing method, and program for executing the image processing method

#217
20110268486
2011-11-03

Printing apparatus, printing method, and storage medium therefor, for executing a plurality of trail printings

#218
20110261404
2011-10-27

PRINTING CALIBRATION PROCESSING APPARATUS, IMAGE FORMING APPARATUS, PRINTING CALIBRATION PROCESSING METHOD, AND IMAGE FORMING METHOD

#219
20110261381
2011-10-27

Image Forming Apparatus

#220
20110255131
2011-10-20

Image forming apparatus

#221
20110243589
2011-10-06

Image processing apparatus and density correction method

#222
20110242619
2011-10-06

Image reader

#223
20110235129
2011-09-29

Image forming apparatus

#224
20110235112
2011-09-29

Image scanning device, image forming apparatus, and image scanning method

#225
20110228298
2011-09-22

IMAGE FORMING APPARATUS, METHOD OF CONTROLLING IMAGE FORMING APPARATUS, AND STORAGE MEDIUM

#226
20110205605
2011-08-25

Image reading apparatus with shading correction

#227
20110205370
2011-08-25

METHOD, DEVICE AND SYSTEM FOR IMAGE CAPTURE, PROCESSING AND STORAGE

#228
20110199642
2011-08-18

PRINTING SYSTEM, JOB PROCESSING METHOD, AND STORAGE MEDIUM

#229
20110194134
2011-08-11

Image processing apparatus, information processing apparatus, and information output method

#230
20110182604
2011-07-28

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

#231
20110179961
2011-07-28

PRINTING APPARATUS, PRINTING METHOD, AND STORAGE MEDIUM CAPABLE OF MAKING QUALITY INSPECTION

#232
20110176187
2011-07-21

Image forming apparatus

#233
20110176155
2011-07-21

Image processing apparatus and image processing method therefor

#234
20110157656
2011-06-30

SCANNER WITH REAL-TIME CALIBRATION

#235
20110157624
2011-06-30

Image forming system setting condition for executing acquisition process

#236
20110149353
2011-06-23

CALIBRATION SURFACE AND PLATEN FOR AN IMAGE CAPTURE DEVICE

#237
20110149331
2011-06-23

DYNAMIC PRINTER MODELLING FOR OUTPUT CHECKING

#238
20110149316
2011-06-23

Printing system for printing patches having different length to measure gradation values

#239
20110145843
2011-06-16

Image forming apparatus, function adding method, and computer-readable recording medium

#240
20110141535
2011-06-16

DOCUMENT SCANNER WITH AUTOMATIC DUST AVOIDANCE

#241
20110135323
2011-06-09

IMAGE FORMING APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM

#242
20110123211
2011-05-26

Sheet feeding apparatus and image forming apparatus with stabilization control

#243
20110122455
2011-05-26

Method and apparatus for measuring image on paper registration

#244
20110122428
2011-05-26

Image forming apparatus, image forming method

#245
20110102864
2011-05-05

Image reader, image forming device having the same, and computer-readable storage medium for the same

#246
20110096378
2011-04-28

Duplex scanning apparatus

#247
20110096375
2011-04-28

Image reading apparatus

#248
20110090547
2011-04-21

Inspection method and inspection apparatus for an image reading apparatus

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2011-04-14

Image scanning device, image forming apparatus, and light source failure detection method

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2011-03-31

Apparatus and method for analyzing the performance level of overprinting

#251
20110075229
2011-03-31

Image reader

#252
20110075167
2011-03-31

Image forming apparatus and image forming system

#253
20110074952
2011-03-31

System and method of detecting a blocked aperture in letter or flat mail image sensor

#254
20110063694
2011-03-17

Sensor device and image-forming apparatus

#255
20110043865
2011-02-24

Visual uniformity adjustment procedure using areas of different screen geometries and frequencies

#256
20110040524
2011-02-17

Toner mass sensing precision by normalization to substrate reflectance and adjusted for toner mass level

#257
20110038014
2011-02-17

METHOD AND APPARATUS FOR GENERATING IMAGE DATA OF DOCUMENT, AND COMPUTER-READABLE STORAGE MEDIUM FOR COMPUTER PROGRAM

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20110032580
2011-02-10

SCANNING DEVICE AND SCANNING METHOD THEREOF

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20110032557
2011-02-10

PRINTING

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2011-02-03

System and method for detecting blemishes in an image captured by an electronic device

#261
20110026822
2011-02-03

System and method for detecting black bars in electronic image

#262
20110026550
2011-02-03

Method for compensating misalignment errors in electrophotographic device

#263
20110026087
2011-02-03

Calibrating field uniformity

#264
20110013242
2011-01-20

Image reading apparatus, image forming apparatus, image information conversion method and computer readable medium

#265
20110013232
2011-01-20

Image processing device with image dilation processing, image processing system, image processing method and computer readable medium

#266
20110013231
2011-01-20

IMAGE READING APPARATUS, IMAGE PROCESSOR AND COLOR DETERMINATION METHOD

#267
20110012984
2011-01-20

Setting of imaging parameters

#268
20110007372
2011-01-13

Image reading apparatus, image forming apparatus, image information correction method and computer readable medium

#269
20110007367
2011-01-13

Calibrating device, mapping method and compensation method using the same

#270
20110002010
2011-01-06

Image recording system and controlling method thereof

#271
20100321734
2010-12-23

Scanning apparatus and method for entering a user input into the apparatus using a non-electrical control device

#272
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2010-12-16

Image reading apparatus and image forming apparatus provided with same

#273
20100315687
2010-12-16

Image reading device, image reading device shading correction method, and image forming apparatus

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2010-12-09

Image reading apparatus

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2010-12-09

Image forming apparatus

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2010-12-09

Print data processing apparatus and print data processing method

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2010-12-02

Image reading apparatus

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20100290091
2010-11-18

Method of compensating for clipping in input scanners

#279
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2010-10-21

Hole punch die identification in a document reproduction system

#280
20100253951
2010-10-07

Image reading apparatus and image forming apparatus that determines scanning resolution based on continuous, same-kind pixels

#281
20100245944
2010-09-30

Image reading apparatus and image forming apparatus

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2010-09-30

Image reading apparatus, image forming apparatus, and image reading method

#283
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2010-09-30

BANNER SHEET-BASED SAMPLING METHOD

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20100245528
2010-09-30

Exposure apparatus, method for correcting emission quantity of exposure apparatus, and image forming apparatus

#285
20100232652
2010-09-16

System and method for adjusting operation of printheads in an ink printing device

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20100225936
2010-09-09

Method, apparatus and computer-readable storage medium for use in inkjet printing

#287
20100220353
2010-09-02

Image forming apparatus and method of controlling the same

#288
20100208310
2010-08-19

Image reading apparatus

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2010-08-19

Image reading apparatus, image forming apparatus, and image processing apparatus

#290
20100195167
2010-08-05

Image reading apparatus

#291
20100195123
2010-08-05

Image communication apparatus, image communication system, and control program for image communication

#292
20100182450
2010-07-22

Automatic detection of blocked field-of-view in camera systems

#293
20100165417
2010-07-01

IMAGE PROCESSING METHOD, IMAGE PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM

#294
20100165158
2010-07-01

Method and apparatus for sensor characterization

#295
20100157380
2010-06-24

Image reader and method for adjusting magnification accuracy of image reader

#296
20100157370
2010-06-24

Printing apparatus, printing method, and storage medium therefor, for executing a plurality of trial printings

#297
20100157339
2010-06-24

DATA PROCESSING DEVICE

#298
20100155480
2010-06-24

Optical reader quality factor

#299
20100155474
2010-06-24

System and method for calibrating an optical reader system

#300
20100149555
2010-06-17

Method for generating alignment marks