ClassID:

57439

B41J2/2139 - CPC Classification

Classification description:

Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material; Ink jet for multi-colour printing; Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding Compensation for malfunctioning nozzles creating dot place or dot size errors

Recent Application in this class:
#1
20260109154
2026-04-23

PRINTING APPARATUS AND PRINTING METHOD

#2
20260097592
2026-04-09

INKJET PRINTING APPARATUS, INKJET PRINTING METHOD, AND STORAGE MEDIUM

#3
20260048590
2026-02-19

IMAGE FORMING APPARATUS

#4
20260027839
2026-01-29

EJECTION ABNORMALITY INSPECTION APPARATUS, INKJET RECORDING APPARATUS, EJECTION ABNORMALITY INSPECTION METHOD, AND STORAGE MEDIUM

#5
20260014803
2026-01-15

PRINTING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM

#6
20260008266
2026-01-08

INKJET RECORDING DEVICE

#7
20250388026
2025-12-25

IMAGE FORMING APPARATUS CAPABLE OF SUPPRESSING GENERATION OF STREAK IMAGE, AND ADJUSTMENT METHOD

#8
20250388025
2025-12-25

PRINTING METHOD, PRINTING DEVICE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM

#9
20250367940
2025-12-04

IMAGE FORMING APPARATUS, ORIENTATION ADJUSTMENT METHOD, AND IMAGE FORMING METHOD CAPABLE OF OUTPUTTING IMAGES ALLOWING EASY RECOGNITION OF INCLINATION OF EJECTION PORTION

#10
20250332829
2025-10-30

INKJET RECORDING APPARATUS

#11
20250310463
2025-10-02

PRINTING DEVICE, PRINTING METHOD, AND IMAGE PROCESSING DEVICE

#12
20250292046
2025-09-18

PRINT ARTIFACT COMPENSATION MECHANISM

#13
20250292045
2025-09-18

PRINT ARTIFACT COMPENSATION MECHANISM

#14
20250289241
2025-09-18

PRINT ARTIFACT COMPENSATION MECHANISM

#15
20250289240
2025-09-18

PRINTING APPARATUS AND PRINTING METHOD

#16
20250289239
2025-09-18

PRINT ARTIFACT COMPENSATION MECHANISM

#17
20250282150
2025-09-11

IMAGE FORMING APPARATUS

#18
20250276533
2025-09-04

DIAGNOSTIC SHEET AND DETECTION METHOD FOR INKJET PRINTS USING PAPER PRECOAT SOLUTIONS

#19
20250269662
2025-08-28

MODIFYING IMAGE DATA TO COMPENSATE FOR DEFECTIVE PRINTER NOZZLES

#20
20250249678
2025-08-07

PRINTING APPARATUS AND PRINTING METHOD

#21
20250222700
2025-07-10

Method and Processing Unit for Stabilizing the Printing Operation of an Inkjet Printing Device

#22
20250121609
2025-04-17

COMPENSATION COEFFICIENT DETERMINATION METHOD AND PRINTING METHOD

#23
20250121608
2025-04-17

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM

#24
20250115056
2025-04-10

Method and Processing Unit for Predicting a Servicing Situation

#25
20250083455
2025-03-13

METHOD OF COMPENSATING FOR A FAILED PRINT NOZZLE OF AN INKJET PRINTHEAD

#26
20250083437
2025-03-13

PRINTING APPARATUS, METHOD FOR CONTROLLING PRINTING APPARATUS, AND STORAGE MEDIUM

#27
20250074071
2025-03-06

PRINTING APPARATUS AND PRINT CONTROL METHOD

#28
20250050655
2025-02-13

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#29
20250050654
2025-02-13

METHOD FOR ADJUSTING INKJET PRINTER, PROGRAM, AND PRINTING SYSTEM

#30
20250033376
2025-01-30

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

#31
20250026133
2025-01-23

IMAGE FORMING APPARATUS

#32
20250010635
2025-01-09

IMAGE FORMING APPARATUS

#33
20250001768
2025-01-02

IMAGE FORMING APPARATUS

#34
20250001767
2025-01-02

IMAGE FORMING APPARATUS

#35
20240412022
2024-12-12

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

#36
20240399760
2024-12-05

LIQUID EJECTION SYSTEM TO FORM IMAGE WITH MANIFOLD GRADATIONS

#37
20240359484
2024-10-31

IMAGE FORMING APPARATUS

#38
20240359482
2024-10-31

IMAGE FORMING APPARATUS

#39
20240326463
2024-10-03

PRINTING DEVICE AND PRINTING METHOD

#40
20240326132
2024-10-03

NOZZLE FAILURE PREDICTION AND OBJECT QUALITY DETERMINATION

#41
20240308237
2024-09-19

IMAGE FORMING APPARATUS

#42
20240294016
2024-09-05

IMAGE FORMING APPARATUS

#43
20240208228
2024-06-27

PRINT APPARATUS MAINTENANCE

#44
20240190149
2024-06-13

PRINTING DEVICE AND PRINTING METHOD

#45
20240149592
2024-05-09

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

#46
20240100856
2024-03-28

IMAGE FORMING APPARATUS

#47
20240059076
2024-02-22

LIQUID DROPLET EJECTING APPARATUS

#48
20230415491
2023-12-28

METHOD FOR ALIGNING PRINTING HEADS OF A PRINTING DEVICE AND PRINTING DEVICE

#49
20230415490
2023-12-28

Method for generating ejection position data, device for generating ejection position data, and program

#50
20230406002
2023-12-21

DEFECTIVE NOZZLE ESTIMATION DEVICE, DEFECTIVE NOZZLE ESTIMATION METHOD, DEFECTIVE NOZZLE ESTIMATION PROGRAM, PRINTING DEVICE, AND METHOD FOR MANUFACTURING PRINTED MATTER

#51
20230382129
2023-11-30

RECORDING DEVICE

#52
20230311483
2023-10-05

INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD

#53
20230302835
2023-09-28

NON-TRANSITORY COMPUTER READABLE MEDIUM RECORDED WITH PROGRAM AND LIQUID EJECTING APPARATUS

#54
20230302833
2023-09-28

System and method for printing color images on substrates in an inkjet printer

#55
20230286290
2023-09-14

Modifying image data to compensate for defective printer nozzles

#56
20230283737
2023-09-07

Print artifact compensation mechanism using transfer functions for each color generated based on ink deposition functions for groups of nozzles

#57
20230283736
2023-09-07

Print artifact compensation mechanism

#58
20230256731
2023-08-17

Imprint apparatus, method of controlling imprint apparatus, and storage medium

#59
20230241886
2023-08-03

LIQUID DISCHARGE APPARATUS

#60
20230202194
2023-06-29

Liquid discharge apparatus, control method therefor, and medium

#61
20230166526
2023-06-01

Liquid ejecting apparatus, liquid ejecting method and non-transitory storage medium storing instructions executable by the liquid ejecting apparatus

#62
20230126430
2023-04-27

Image forming apparatus

#63
20230123461
2023-04-20

Artifact compensation mechanism

#64
20230110982
2023-04-13

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

#65
20230103391
2023-04-06

Defect inspection device, defect inspection method, and program, and printing device and method of manufacturing printed matter

#66
20230098337
2023-03-30

Image forming apparatus

#67
20230063647
2023-03-02

Meniscus measuring apparatus and method, substrate processing apparatus

#68
20230053580
2023-02-23

Printing apparatus, control method, printing system, and storage medium determining ink color for printing code by excluding ink color satisfying a condition

#69
20220410574
2022-12-29

Nozzle clogging defect compensating method for binder jetting stack manufacturing means

#70
20220314636
2022-10-06

Printing apparatus and printing method

#71
20220288946
2022-09-15

PRINTER PERFORMANCE LEVELS

#72
20220286579
2022-09-08

Uniformity compensation mechanism using missing neighbor thresholds

#73
20220219463
2022-07-14

Failing nozzle compensation and non-uniformity correction in inkjet printing

#74
20220161584
2022-05-26

Instant ticket redundancy via multi-chromatic indicia

#75
20220161551
2022-05-26

Printing apparatus and printing method

#76
20220126571
2022-04-28

Printhead nozzle usage

#77
20220097408
2022-03-31

IMAGE QUALITY CONTROL FOR MULTI-PASS PRINTING

#78
20220063270
2022-03-03

Discharge control apparatus, liquid discharge apparatus, and computer-readable medium

#79
20220063201
2022-03-03

METHOD AND SYSTEM FOR IMPROVING COLOR UNIFORMITY IN INKJET PRINTING

#80
20220024200
2022-01-27

Safety zone for a maintenance task

#81
20210402798
2021-12-30

Printing apparatus, method for controlling print execution section, and printing system

#82
20210387457
2021-12-16

Image-recording device issuing notification concerning quantity of liquid in tank

#83
20210362497
2021-11-25

Printing program and producing method for print

#84
20210303950
2021-09-30

Image processing apparatus, image processing method, and storage medium

#85
20210268806
2021-09-02

Method for detecting and compensating for defective printing nozzles in an inkjet printing machine for reducing unusable prints

#86
20210197564
2021-07-01

Printing method and printing apparatus

#87
20210187964
2021-06-24

Modifying image data to compensate for defective printer nozzles

#88
20210160399
2021-05-27

Printing system, method of generating halftone processing rule, method of acquiring characteristic parameter, image processing device, image processing method, halftone processing rule, halftone image, method of manufacturing printed material, inkjet printing system, and program

#89
20210138796
2021-05-13

Multifunction peripheral, control method thereof, and storage medium storing program

#90
20210107292
2021-04-15

Method and device for improving the print image uniformity of a printed print image

#91
20210094314
2021-04-01

Image processing apparatus, image processing method, and storage medium

#92
20210086522
2021-03-25

Method of printing and printing apparatus

#93
20210078338
2021-03-18

Compensation method and device for nozzle abnormality, and printer

#94
20210031550
2021-02-04

Instant ticket redundancy via multi-chromatic indicia

#95
20210031538
2021-02-04

Image processing apparatus, method, and product for reducing color unevenness based on edge information

#96
20200406608
2020-12-31

Fluidic die with nozzle displacement mask register

#97
20200369024
2020-11-26

Visual ink savings

#98
20200307247
2020-10-01

Image recording apparatus

#99
20200307227
2020-10-01

Image-recording device issuing notification concerning quantity of liquid in tank

#100
20200307226
2020-10-01

Image-recording device having tank, and first and second sensors for detecting liquid in the tank

#101
20200307223
2020-10-01

Liquid ejection apparatus

#102
20200294207
2020-09-17

Image forming apparatus

#103
20200290367
2020-09-17

Printing apparatus, registration adjustment method, and storage medium

#104
20200276829
2020-09-03

Liquid discharging apparatus and liquid discharging method

#105
20200223230
2020-07-16

Method for determining print defects in a printing operation carried out on an inkjet printing machine for processing a print job

#106
20200198365
2020-06-25

Image processing apparatus, image processing method and storage medium

#107
20200180326
2020-06-11

Inkjet printing device and print defect detection method

#108
20200171815
2020-06-04

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

#109
20200169645
2020-05-28

Printing system, method of generating halftone processing rule, method of acquiring characteristic parameter, image processing device, image processing method, halftone processing rule, halftone image, method of manufacturing printed material, inkjet printing system, and program

#110
20200156386
2020-05-21

Image processing apparatus, image processing method and storage medium

#111
20200122456
2020-04-23

MACHINE AND METHOD FOR SINGLE-PASS DIGITAL PRINTING ON GLASS

#112
20200108632
2020-04-09

Modifying image data to compensate for defective printer nozzles

#113
20200074598
2020-03-05

Image forming apparatus

#114
20200023649
2020-01-23

Image forming system, density adjusting method, and recording medium

#115
20200001618
2020-01-02

Density correction profile generation method and image forming device

#116
20190381804
2019-12-19

Image processing method, image processing device, and image recording apparatus for suppression generation of beats

#117
20190366749
2019-12-05

Instant ticket redundancy via multi-chromatic indicia

#118
20190329567
2019-10-31

Printing apparatus and image correction method

#119
20190291461
2019-09-26

Method for detecting and compensating for defective printing nozzles in an inkjet printing machine using a threshold calculation based on weighting factors

#120
20190291460
2019-09-26

Printing apparatus, printing method, and printing system

#121
20190291411
2019-09-26

Liquid ejecting apparatus

#122
20190255861
2019-08-22

Method for compensating for defective printing nozzles in an inkjet printing machine

#123
20190248153
2019-08-15

Method for detecting defective printing nozzles in an inkjet printing machine

#124
20190240989
2019-08-08

Shrink-print method for detecting and compensating for defective printing nozzles in an inkjet printing machine

#125
20190224968
2019-07-25

Method and device for ink-jet application on sheet-type substrates

#126
20190224964
2019-07-25

Ink jet recording apparatus and method for detecting defective nozzle

#127
20190217629
2019-07-18

Control apparatus and control method

#128
20190210362
2019-07-11

Thermal inkjet resistor circuit

#129
20190184722
2019-06-20

Method for the automated calibration of a printing machine

#130
20190168513
2019-06-06

Head voltage correcting method for inkjet printing apparatus, an apparatus using same, and a program thereof

#131
20190160809
2019-05-30

Method for detecting and compensating for defective printing nozzles in an ink jet printing machine

#132
20190134990
2019-05-09

Method and system for compensating for a malfunctioning nozzle

#133
20190132478
2019-05-02

Image forming device and method of interpolation of missing image dots

#134
20190105895
2019-04-11

Determination of thresholds to detect missing printing nozzles

#135
20190092039
2019-03-28

Inkjet printing apparatus and variable-density correction method

#136
20190077143
2019-03-14

Automated image sensor calibration

#137
20190070848
2019-03-07

Compensation method for failed printing nozzles

#138
20190001702
2019-01-03

Configurable error hiding

#139
20180370264
2018-12-27

Inkjet recording apparatus

#140
20180370247
2018-12-27

Inkjet recording apparatus, method for driving inkjet head, and method for forming image

#141
20180361672
2018-12-20

Three-dimensional object production method and three-dimensional object production device

#142
20180324959
2018-11-08

METHOD AND SYSTEM FOR NOZZLE COMPENSATION IN NON-CONTACT MATERIAL DEPOSITION

#143
20180311953
2018-11-01

Recording apparatus and recording method

#144
20180304641
2018-10-25

Concealing missing nozzles

#145
20180297359
2018-10-18

Printer and control method

#146
20180281392
2018-10-04

Image forming device

#147
20180281384
2018-10-04

Controlling nozzles in a print head

#148
20180264839
2018-09-20

Method for compensating for defective printing nozzles in inkjet printing

#149
20180257393
2018-09-13

IMAGE PROCESSING DEVICE, IMAGE PROCESSING PROGRAM, AND PRINTING APPARATUS

#150
20180257392
2018-09-13

Image transformations based on defects

#151
20180250949
2018-09-06

Image processing apparatus and non-transitory computer-readable medium storing image processing program

#152
20180250948
2018-09-06

Liquid droplet discharging apparatus, liquid droplet discharging method, and non-transitory computer readable medium

#153
20180250947
2018-09-06

Liquid droplet discharging apparatus, liquid droplet discharging method, and non-transitory computer readable medium

#154
20180249042
2018-08-30

Printing system, method of generating halftone processing rule, image processing device, and program acquiring parameters related to characteristic errors of the printing system

#155
20180233667
2018-08-16

Ejection volume compensation method, ejection volume compensation device, inkjet printing device, and non-transitory machine readable medium

#156
20180222181
2018-08-09

Isolating failed resistors

#157
20180207937
2018-07-26

Image forming apparatus and quality determination method

#158
20180162134
2018-06-14

Method for detecting and compensating for failed printing nozzles in an inkjet printing machine

#159
20180154654
2018-06-07

Print quality evaluation

#160
20180147833
2018-05-31

Printing control apparatus, printing control method, and medium storing printing control program

#161
20180143538
2018-05-24

Image forming device and dot pattern determining method

#162
20180134032
2018-05-17

Inkjet printer and printing method

#163
20180104962
2018-04-19

Droplet ejecting apparatus, image forming apparatus, and non-transitory computer readable medium storing program

#164
20180096472
2018-04-05

Image inspection method, image inspection device, program, and image recording system

#165
20180093472
2018-04-05

Control device for controlling printer to execute multi-pass printing

#166
20180086049
2018-03-29

Image inspection device, image inspection method, program, and ink jet printing system

#167
20180086048
2018-03-29

Recording apparatus and recording method

#168
20180043682
2018-02-15

Image processing apparatus and image processing method

#169
20180043681
2018-02-15

Inkjet printing apparatus and inkjet printing method

#170
20180022112
2018-01-25

Nozzle compensation for shuttle based printers

#171
20180001626
2018-01-04

Drop velocity aberrancy detection

#172
20170368839
2017-12-28

Method for compensating for failed printing nozzles in an inkjet printing machine by using deviating nozzles

#173
20170361622
2017-12-21

Recording device, recording method, and recording unit

#174
20170348990
2017-12-07

Compensating swath height error

#175
20170341380
2017-11-30

Method of printing in a multipass mode and a printing apparatus for implementing such a method

#176
20170337452
2017-11-23

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

#177
20170301740
2017-10-19

Method for manufacturing organic EL display panel

#178
20170291440
2017-10-12

Ink jet recording device and density unevenness correction method therefor

#179
20170287115
2017-10-05

Image processing apparatus, image processing method, and non-transitory computer-readable storage medium that perform stochastic resonance processing on pixel signals

#180
20170282541
2017-10-05

Liquid droplet discharging control device, liquid droplet discharging control method, and liquid droplet discharging apparatus

#181
20170282539
2017-10-05

Droplet ejection control apparatus, droplet ejection control method, and droplet ejection apparatus

#182
20170282535
2017-10-05

Image forming apparatus and image correcting method with correction technology for improvement of defective images

#183
20170274642
2017-09-28

Liquid droplet discharging control device, Liquid droplet discharging control method, and liquid droplet discharging apparatus

#184
20170217158
2017-08-03

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

#185
20170190190
2017-07-06

Liquid discharging apparatus and liquid discharging method

#186
20170173984
2017-06-22

Compensating swath height error

#187
20170165970
2017-06-15

Liquid discharging device, control apparatus for liquid discharging device, and method of controlling liquid discharging device

#188
20170144463
2017-05-25

Inkjet print device and inkjet head ejection performance evaluation method

#189
20170129253
2017-05-11

Printing apparatus, method of controlling printing apparatus, and control program of printing apparatus

#190
20170129236
2017-05-11

Image forming device and dot pattern determining method

#191
20170066233
2017-03-09

Image recording apparatus and control method therefor

#192
20170057218
2017-03-02

Liquid ejecting apparatus, control device, recording system, and program

#193
20170050429
2017-02-23

Managing printhead nozzle conditions

#194
20170043581
2017-02-16

Selecting a nozzle column based on image content

#195
20170028717
2017-02-02

Ink modulation for nozzles

#196
20170013166
2017-01-12

Printing system, method of generating halftone processing rule, method of acquiring characteristic parameter, image processing device, image processing method, halftone processing rule, halftone image, method of manufacturing printed material, inkjet printing system, and program

#197
20170013165
2017-01-12

Image processing device and method, printing system, halftone process determination method, and program

#198
20160375681
2016-12-29

Position deviation order detection method, image position deviation correction method, streak unevenness correction table creation method, and streak unevenness correction method

#199
20160339693
2016-11-24

Ink jet printing apparatus and method for controlling inkjet printing apparatus

#200
20160339689
2016-11-24

Ink jet printing method and printer

#201
20160309056
2016-10-20

Image processing device and method, program, recording medium, and inkjet printing system

#202
20160300129
2016-10-13

Image processing apparatus and image processing method

#203
20160297192
2016-10-13

Image forming device and dot pattern determining method

#204
20160288556
2016-10-06

Ejection abnormality detection method, and liquid ejection device

#205
20160288555
2016-10-06

Inkjet printer correcting image data based on calculated inkjet head displacement and inter-pixel distances

#206
20160288527
2016-10-06

Ink-jet printer and method of performing printing

#207
20160288492
2016-10-06

Controlling nozzles in a print head

#208
20160288491
2016-10-06

Liquid ejecting apparatus and liquid ejecting method

#209
20160236463
2016-08-18

Printing apparatus, control method for printing apparatus, and control program for printing apparatus

#210
20160229178
2016-08-11

Printing control apparatus and printing control method

#211
20160205787
2016-07-14

Method and system for nozzle compensation in non-contact material deposition

#212
20160144614
2016-05-26

Printing apparatus and printing method

#213
20160144613
2016-05-26

Recording method and recording apparatus

#214
20160096364
2016-04-07

Printing apparatus and driving control method for printhead

#215
20160096363
2016-04-07

Printing apparatus and driving method therefor

#216
20160089882
2016-03-31

Printing apparatus, control device, and image processing method

#217
20160059599
2016-03-03

Image recording apparatus and method

#218
20160052300
2016-02-25

Image processing method and inkjet recording apparatus

#219
20160031252
2016-02-04

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

#220
20150375503
2015-12-31

Printing apparatus, method of controlling printing apparatus, and control program of printing apparatus

#221
20150375500
2015-12-31

Liquid ejecting apparatus, method of controlling liquid ejecting apparatus, and program for controlling liquid ejecting apparatus

#222
20150360491
2015-12-17

Method and apparatus for single-pass failed nozzle compensation

#223
20150314591
2015-11-05

Method for compensating a failing nozzle

#224
20150306871
2015-10-29

Inkjet printing device and printing method

#225
20150298454
2015-10-22

Recording apparatus and recording method

#226
20150286908
2015-10-08

Image processing device and method, program, and image forming device

#227
20150283823
2015-10-08

Recording apparatus and recording method

#228
20150283805
2015-10-08

Liquid discharge control apparatus and liquid discharge control method

#229
20150258807
2015-09-17

Ink jet printer and recording method

#230
20150258785
2015-09-17

Recording method and ink jet printer

#231
20150239271
2015-08-27

Recording device and recording method

#232
20150224763
2015-08-13

Printhead calibration and printing

#233
20150224761
2015-08-13

Image forming device and dot pattern determining method

#234
20150220001
2015-08-06

Image forming device and dot pattern determining method

#235
20150210100
2015-07-30

Image processing device, dither mask generation method, and program

#236
20150202876
2015-07-23

Printing control device, printing control method, and printing control program

#237
20150202862
2015-07-23

Printing control device, printing control method, and printing control program

#238
20150197082
2015-07-16

Method of controlling a printer and printer having at least one print bar

#239
20150097886
2015-04-09

Printing apparatus and landing position determination method

#240
20150070428
2015-03-12

Inkjet printer and printing method

#241
20150043836
2015-02-12

Image processing method, image processing device, image forming device and inkjet recording device

#242
20150042711
2015-02-12

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