ClassID:

57372

B41J2/16552 - 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; Nozzles; Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles; Cleaning of print head nozzles using cleaning fluids

Recent Application in this class:
#1
20260138367
2026-05-21

DEVICES, SYSTEMS, AND METHODS FOR PRINTHEAD CLEANING

#2
20260124834
2026-05-07

COMPUTER IMPLEMENTED METHOD FOR CLEANING A SELF-CLEANING HEAD

#3
20260116088
2026-04-30

INKJET PRINTING DEVICE

#4
20260116073
2026-04-30

Maintenance Method And Recording Apparatus

#5
20260097585
2026-04-09

INKJET RECORDING DEVICE AND METHOD FOR CONTROLLING INKJET RECORDING DEVICE

#6
20260084429
2026-03-26

INK EJECTION DEVICE FOR REMOVING INK FROM NOZZLE SURFACE USING WIPERS

#7
20260077603
2026-03-19

LOCALIZED PRINTHEAD CLEANING IN A PRINTING SYSTEM

#8
20260070341
2026-03-12

CLEANING UNIT AND CLEANING METHOD

#9
20260070340
2026-03-12

Maintenance Method and Care Method of Print Head, Printer, and Printing Apparatus

#10
20260034786
2026-02-05

Liquid Ejection Device

#11
20260034779
2026-02-05

Method for Controlling Inkjet Recording Device

#12
20260027834
2026-01-29

IMAGE FORMING APPARATUS THAT CONTROLS SUPPLY OF CONSUMABLE MATERIAL FROM CONSUMABLE CARRIER

#13
20260027830
2026-01-29

CLEANING METHOD FOR INKJET PRINT HEAD AND FLUID DISCHARGING APPARATUS

#14
20260027829
2026-01-29

CLEANING LIQUID PENETRATION DEVICE AND INKJET RECORDING APPARATUS

#15
20260027828
2026-01-29

CLEANING LIQUID PENETRATION DEVICE AND INKJET RECORDING APPARATUS

#16
20260015516
2026-01-15

INK SET, INKJET RECORDING APPARATUS, AND IMAGE FORMING METHOD

#17
20250375965
2025-12-11

REPLACEMENT UNIT AND LIQUID EJECTION APPARATUS

#18
20250367933
2025-12-04

SYSTEM AND METHOD FOR PRESERVING INKJET OPERATIONAL STATUS FOLLOWING PRINTER OPERATIONS THAT EXPOSE INKJETS TO DRYING

#19
20250360724
2025-11-27

Printhead Maintenance Unit Movable Over a Print Medium Support Surface

#20
20250360718
2025-11-27

MAINTENANCE MECHANISM, LIQUID EJECTION APPARATUS, AND MAINTENANCE METHOD FOR LIQUID EJECTION APPARATUS

#21
20250360717
2025-11-27

IMAGE FORMING APPARATUS AND CONTROL METHOD

#22
20250319700
2025-10-16

LIQUID EJECTION APPARATUS AND METHOD OF CONTROLLING SAME

#23
20250303725
2025-10-02

LIQUID EJECTION DEVICE AND LIQUID CONTAINER

#24
20250303722
2025-10-02

LIQUID EJECTION DEVICE AND CONTROL METHOD FOR LIQUID EJECTION DEVICE

#25
20250296340
2025-09-25

PRINTING APPARATUS AND ROLLER MAINTENANCE METHOD

#26
20250289228
2025-09-18

MAINTENANCE DEVICE AND INKJET RECORDING APPARATUS

#27
20250269661
2025-08-28

LIQUID EJECTING APPARATUS AND HEAD INSPECTION METHOD

#28
20250262864
2025-08-21

MAINTENANCE UNIT AND LIQUID EJECTION DEVICE

#29
20250262863
2025-08-21

MAINTENANCE DEVICE AND INKJET RECORDING APPARATUS

#30
20250236110
2025-07-24

LIQUID DISCHARGE SYSTEM

#31
20250196520
2025-06-19

Inkjet Recording Device and Inkjet Recording System

#32
20250187343
2025-06-12

INKJET RECORDING APPARATUS

#33
20250187342
2025-06-12

INKJET RECORDING APPARATUS

#34
20250187341
2025-06-12

INKJET RECORDING APPARATUS

#35
20250187340
2025-06-12

INKJET RECORDING APPARATUS

#36
20250187339
2025-06-12

LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE SYSTEM, AND CLEANING METHOD FOR LIQUID DISCHARGE APPARATUS

#37
20250178357
2025-06-05

LIQUID DISCHARGE APPARATUS

#38
20250178350
2025-06-05

LIQUID SUPPLY DEVICE AND INKJET RECORDING APPARATUS

#39
20250178349
2025-06-05

LIQUID DISCHARGE SYSTEM

#40
20250128515
2025-04-24

LIQUID DISCHARGE APPARATUS

#41
20250128282
2025-04-24

CLEANING DEVICE FOR AN APPLICATION DEVICE

#42
20250115049
2025-04-10

Arrangement and Method for Supplying a Print Head Cleaning Unit of an Inkjet Printing Device with a Cleaning Fluid

#43
20250100289
2025-03-27

INKJET RECORDING APPARATUS

#44
20250100288
2025-03-27

INKJET RECORDING APPARATUS

#45
20250100287
2025-03-27

INK-JET RECORDING APPARATUS WITH BEVEL OR CURVE PROVIDED ON RIDGE OF SUPPLY MEMBER FOR SUPPLYING CLEANING LIQUID TO BLADE

#46
20250100286
2025-03-27

INK-JET RECORDING APPARATUS CAPABLE OF MOVING SUPPLY MEMBER FOR SUPPLYING CLEANING LIQUID TO BLADE UPSTREAM OR DOWNSTREAM IN FORWARD DIRECTION OF WIPING ACTION ACCORDING TO POSITION OF INK-JET HEAD

#47
20250100285
2025-03-27

CLEANING DEVICE FOR LIQUID JET HEAD AND LIQUID JET RECORDING APPARATUS

#48
20250091352
2025-03-20

INKJET RECORDING APPARATUS

#49
20250091351
2025-03-20

INK JET RECORDING APPARATUS INCLUDING BLADE FOR CLEANING NOZZLE SURFACE

#50
20250075091
2025-03-06

INK SET, INK JET RECORDING METHOD, INK JET RECORDING APPARATUS, AND MAINTENANCE LIQUID

#51
20250074063
2025-03-06

LIQUID EJECTION DEVICE

#52
20250065630
2025-02-27

MAINTENANCE DEVICE AND INKJET RECORDING APPARATUS

#53
20250050643
2025-02-13

INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS

#54
20250033360
2025-01-30

PRINTING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM

#55
20250019557
2025-01-16

INK SET AND INKJET RECORDING APPARATUS

#56
20250019553
2025-01-16

MAINTENANCE FLUID, METHOD FOR PRODUCING MAINTENANCE FLUID, METHOD FOR MAINTAINING INK-JET RECORDING DEVICE, AND INK-JET RECORDING DEVICE

#57
20240424797
2024-12-26

MAINTENANCE METHOD AND IMAGE RECORDING DEVICE

#58
20240416658
2024-12-19

LIQUID SUPPLY MECHANISM AND INKJET RECORDING APPARATUS INCLUDING SAME

#59
20240416656
2024-12-19

METHOD FOR MAINTENANCE OF A PRINT HEAD OF AN INKJET PRINTER

#60
20240408876
2024-12-12

CLEANING FLUIDS FOR USE IN ADDITIVE MANUFACTURING APPARATUSES AND METHODS FOR MONITORING STATUS AND PERFORMANCE OF THE SAME

#61
20240408875
2024-12-12

INKJET RECORDING APPARATUS

#62
20240391240
2024-11-28

LIQUID DISCHARGE APPARATUS AND ESTIMATION METHOD

#63
20240359471
2024-10-31

INKJET RECORDING APPARATUS

#64
20240359470
2024-10-31

INKJET RECORDING APPARATUS

#65
20240359469
2024-10-31

INKJET RECORDING APPARATUS

#66
20240359468
2024-10-31

CLEANING LIQUID SUPPLYING APPARATUS, LIQUID EJECTING APPARATUS, AND METHOD OF CONTROLLING CLEANING LIQUID SUPPLYING APPARATUS

#67
20240359467
2024-10-31

RECORDING APPARATUS AND CLEANING METHOD OF RECORDING APPARATUS

#68
20240326445
2024-10-03

PRINTING APPARATUS AND CLEANING APPARATUS FOR THE SAME

#69
20240326439
2024-10-03

WIPING DEVICE AND LIQUID DISCHARGE APPARATUS

#70
20240318016
2024-09-26

Maintenance Liquid And Method Of Maintenance

#71
20240316937
2024-09-26

PRINTING DEVICE

#72
20240308223
2024-09-19

CLEANING APPARATUS FOR RECORDING HEAD

#73
20240263026
2024-08-08

CLEANING LIQUID

#74
20240262105
2024-08-08

METHOD FOR CLEANING LIQUID EJECTING HEAD

#75
20240246339
2024-07-25

PRINTER, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS

#76
20240239101
2024-07-18

Inkjet printer

#77
20240217240
2024-07-04

INKJET PRINTER

#78
20240217239
2024-07-04

WASH VALVE

#79
20240208227
2024-06-27

CAP UNIT

#80
20240208205
2024-06-27

LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE METHOD

#81
20240198685
2024-06-20

LIQUID DISCHARGE APPARATUS, LIQUID EXCHANGE METHOD, AND RECORDING MEDIUM

#82
20240198683
2024-06-20

INKJET RECORDING APPARATUS

#83
20240198682
2024-06-20

PRINTING APPARATUS

#84
20240198681
2024-06-20

CLEANING METHOD AND INKJET RECORDING APPARATUS

#85
20240198678
2024-06-20

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

#86
20240198664
2024-06-20

PRINTING APPARATUS AND CONTROL METHOD

#87
20240190133
2024-06-13

LIQUID EJECTION DEVICE

#88
20240181782
2024-06-06

WIPING DEVICE, HEAD MAINTENANCE DEVICE, AND LIQUID DISCHARGE APPARATUS

#89
20240173982
2024-05-30

Inkjet nozzles cleaning in a digital printing system

#90
20240173981
2024-05-30

Cleaning assembly for a drop-on-demand print head

#91
20240173980
2024-05-30

DEVICES, SYSTEMS, AND METHODS FOR PRINTHEAD CLEANING AND DIAGNOSTICS

#92
20240173979
2024-05-30

INKJET RECORDING APPARATUS

#93
20240165957
2024-05-23

Liquid discharging device and method for performing maintenance of liquid discharging device

#94
20240123733
2024-04-18

PRINTER

#95
20240109322
2024-04-04

MAINTENANCE DEVICE AND PRINTER

#96
20240101852
2024-03-28

INK SET, WATER-BASED MAINTENANCE FLUID, CLEANING METHOD, IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD

#97
20240100838
2024-03-28

PRINTER

#98
20240100837
2024-03-28

LIQUID DISCHARGE APPARATUS AND CLEANING METHOD

#99
20240100832
2024-03-28

PRINTER AND CLEANING LIQUID SUPPLY METHOD

#100
20240092083
2024-03-21

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#101
20240083172
2024-03-14

PRINTER AND CLEANING METHOD

#102
20240083171
2024-03-14

INK SUPPLY SYSTEM FOR INK-JET HEAD WITH STEAM CLEANING FUNCTION AND INK-JET PRINTER HAVING SAME

#103
20240075744
2024-03-07

INKJET RECORDING APPARATUS

#104
20240075743
2024-03-07

Maintenance Liquid, Maintenance Method, Recording Apparatus, And Ink Set

#105
20240066874
2024-02-29

Maintenance Liquid And Maintenance Method

#106
20240066873
2024-02-29

METHOD AND APPARATUS FOR CLEANING PRINTHEAD

#107
20240059067
2024-02-22

Cleaning fluid, ink set, and cleaning method

#108
20240042765
2024-02-08

METHOD OF CLEANING NOZZLE SURFACES OF AN INKJET PRINT HEAD ASSEMBLY

#109
20240034068
2024-02-01

IMAGE RECORDING APPARATUS AND METHOD OF CONTROLLING THE SAME

#110
20240026175
2024-01-25

INKJET INK AND INKJET RECORDING APPARATUS

#111
20240001680
2024-01-04

Method for Cleaning Inkjet Head and Cleaning Device

#112
20230398782
2023-12-14

HEAD MAINTENANCE DEVICE, IMAGE FORMING APPARATUS, AND HEAD MAINTENANCE METHOD

#113
20230398777
2023-12-14

Inkjet Recording Device and Method for Controlling Inkjet Recording Device

#114
20230364916
2023-11-16

PRINTER DEVICE AND WET CLEANING PROCESS OF A PRINTER DEVICE

#115
20230364913
2023-11-16

Inkjet Recording Device

#116
20230349791
2023-11-02

HEAD LIFE EVALUATION APPARATUS AND METHOD

#117
20230339230
2023-10-26

Liquid Ejection Device

#118
20230330994
2023-10-19

Head maintenance system, printing system, and head maintenance method

#119
20230325127
2023-10-12

Pen servicing determination

#120
20230321984
2023-10-12

PRINT HEAD COMPRISING A MAINTENANCE CIRCUIT AND COATING INSTALLATION

#121
20230321983
2023-10-12

LIQUID DISCHARGING DEVICE AND METHOD FOR PERFORMING MAINTENANCE OF LIQUID DISCHARGING DEVICE

#122
20230311518
2023-10-05

LIQUID CONTAINER AND LIQUID DISCHARGE APPARATUS

#123
20230302832
2023-09-28

LIQUID EJECTING DEVICE

#124
20230286277
2023-09-14

Liquid discharge head, liquid discharge device, liquid discharge apparatus, and liquid circulation apparatus

#125
20230272305
2023-08-31

Cleaning liquid and inkjet recording apparatus liquid set

#126
20230271419
2023-08-31

Liquid discharge apparatus

#127
20230264477
2023-08-24

Printhead cleaning devices with cleaning agent fountains

#128
20230256742
2023-08-17

LIQUID DROPLET-FORMING DEVICE AND FINE PARTICLE-MANUFACTURING DEVICE

#129
20230256741
2023-08-17

Image forming apparatus

#130
20230242696
2023-08-03

MAINTENANCE LIQUID AND MAINTENANCE METHOD

#131
20230241894
2023-08-03

Liquid ejection apparatus control method and liquid ejection apparatus

#132
20230211610
2023-07-06

CLEANING UNIT, SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME, AND HEAD CLEANING METHOD

#133
20230211609
2023-07-06

Inkjet printing device including circulation assembly

#134
20230182473
2023-06-15

Liquid discharge apparatus, imprint apparatus, and cleaning method

#135
20230166513
2023-06-01

Printing apparatus and printing method

#136
20230150266
2023-05-18

CONTROLLER, CONTROL METHOD, AND IMAGE RECORDING DEVICE

#137
20230127348
2023-04-27

Inkjet recording apparatus and method for cleaning inkjet recording apparatus

#138
20230101659
2023-03-30

Cleaning unit, printing apparatus and roll diameter acquisition method

#139
20230095416
2023-03-30

Printing apparatus and ink sucking unit cleaning method

#140
20230077916
2023-03-16

Printing press and method for cleaning at least one nozzle bar of at least one printing unit

#141
20230077587
2023-03-16

CLEANING LIQUID, METHOD OF CLEANING NOZZLE SURFACE, AND RECORDING DEVICE

#142
20230065145
2023-03-02

Inkjet recording device

#143
20230059999
2023-02-23

Printing device for printing a surface, and method for changing printing inks in a printing device

#144
20230030861
2023-02-02

Method of operating a printhead

#145
20230029548
2023-02-02

Cleaning device for liquid jet head

#146
20230001696
2023-01-05

Wiping method and image forming apparatus

#147
20220403192
2022-12-22

Liquid composition, liquid discharging device, and method of manufacturing liquid composition

#148
20220355589
2022-11-10

Fluid management system for inkjet machines

#149
20220324244
2022-10-13

Image forming device and manufacturing method of printed material

#150
20220314626
2022-10-06

Printing apparatus and cleaning assembly of printing apparatus

#151
20220314623
2022-10-06

Inkjet recording apparatus

#152
20220305792
2022-09-29

Printing apparatus and maintenance method

#153
20220305789
2022-09-29

Head cap and inkjet recording apparatus

#154
20220296739
2022-09-22

METHOD OF STERILIZING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD ASSEMBLY

#155
20220288938
2022-09-15

Liquid tank and image forming apparatus

#156
20220258476
2022-08-18

Liquid discharge device and image forming apparatus

#157
20220258236
2022-08-18

Wiper arrays for use in additive manufacturing apparatuses

#158
20220250377
2022-08-11

Inkjet Recording Device and Method for Controlling Inkjet Recording Device

#159
20220242130
2022-08-04

Cleaning fluids for use in additive manufacturing apparatuses and methods for monitoring status and performance of the same

#160
20220234373
2022-07-28

Inkjet recording apparatus

#161
20220203709
2022-06-30

APPARATUS AND METHOD FOR PREPARING A CYLINDRICAL OBJECT FOR DECORATING THEREON

#162
20220176703
2022-06-09

Devices, systems, and methods for printhead cleaning and diagnostics

#163
20220176702
2022-06-09

Cleaning device and image forming apparatus

#164
20220169027
2022-06-02

Maintenance apparatus, recording apparatus, and control method

#165
20220161562
2022-05-26

Liquid discharge device and liquid discharge apparatus

#166
20220153030
2022-05-19

HEAD MAINTENANCE UNIT AND APPARATUS FOR TREATING SUBSTRATE

#167
20220143981
2022-05-12

Method and device for maintaining a nozzle print head

#168
20220111654
2022-04-14

Cleaning liquid, set, ink-jet recording apparatus and cleaning method

#169
20220111653
2022-04-14

Cleaning liquid, set, ink-jet recording apparatus and cleaning method

#170
20220097376
2022-03-31

Cleaning solution and inkjet printer cleaning method

#171
20220088933
2022-03-24

Maintenance system using foaming cleaning bath

#172
20220088932
2022-03-24

Printhead maintenance system

#173
20220088930
2022-03-24

Inkjet print heads cleaning system

#174
20220048292
2022-02-17

Printhead servicing with humidified air stream and wiping modules

#175
20220040985
2022-02-10

Head cleaning device and substrate treating apparatus

#176
20220040981
2022-02-10

Method and device for checking a cleaning unit

#177
20220040719
2022-02-10

Cleaning device for an application device

#178
20220032627
2022-02-03

INKJET PRINTING APPARATUS

#179
20220009236
2022-01-13

Maintenance liquid for solving ejection problem of UV curable inkjet printer

#180
20220009235
2022-01-13

CLEANING METHOD OF FLOW PATH IN INKJET HEAD, INKJET HEAD, CLEANING DEVICE, AND IMAGE FORMING DEVICE

#181
20220009234
2022-01-13

PRINTHEAD CLEANING SYSTEMS AND METHODS

#182
20220009233
2022-01-13

Wiper, wiping device, liquid discharge apparatus, and wiping method

#183
20210402696
2021-12-30

PRINTHEAD CLEANING SYSTEM

#184
20210394516
2021-12-23

Maintenance device and liquid discharge apparatus

#185
20210362503
2021-11-25

Inkjet printing device and inkjet printing method

#186
20210355334
2021-11-18

Ink set and inkjet recording apparatus

#187
20210339535
2021-11-04

Mobile printhead cleaner for print module

#188
20210339534
2021-11-04

Printing apparatus with modular printhead system

#189
20210339532
2021-11-04

Print module capping station

#190
20210331480
2021-10-28

Print head servicing

#191
20210309012
2021-10-07

Printing press

#192
20210291533
2021-09-23

Liquid discharge device and liquid discharge apparatus incorporating same

#193
20210283916
2021-09-16

Ink Jet Printing Apparatus And Maintenance Method

#194
20210277331
2021-09-09

Cleaning liquid for aqueous ink comprising an acetylene glycol-based surfactant

#195
20210276334
2021-09-09

Maintenance method and maintenance liquid

#196
20210252866
2021-08-19

Liquid discharge apparatus

#197
20210252863
2021-08-19

Liquid discharge head

#198
20210245535
2021-08-12

Printhead assembly guidance and positioning system

#199
20210237451
2021-08-05

Liquid ejecting apparatus and maintenance method for liquid ejecting apparatus

#200
20210229446
2021-07-29

Inkjet Recording Device

#201
20210221140
2021-07-22

FLUID EJECTION DEVICE INCLUDING PRINT AND SERVICE NOZZLES, AND METHOD FOR PRINTING

#202
20210221139
2021-07-22

Recording head cleaning device, recording head cleaning method, and recording device

#203
20210221138
2021-07-22

WIPING DEVICE, RECORDING APPARATUS, AND METHOD OF WIPING EJECTION PORT SURFACE

#204
20210213740
2021-07-15

Recording head recovery system, ink-jet recording apparatus therewith, and recording head recovery method

#205
20210213739
2021-07-15

LIQUID EJECTION DEVICE

#206
20210206168
2021-07-08

Compliant printhead locating apparatus for a print module

#207
20210197569
2021-07-01

PRINTING APPARATUS WITH MULTI-HEAD CLEANING OF INKJET PRINTFACE AND METHOD OF CLEANING THEREOF

#208
20210178767
2021-06-17

Ink jet recording system

#209
20210170753
2021-06-10

Inkjet printhead wiper cleaning system having cleaning fluid supplied brush

#210
20210138791
2021-05-13

Ink-jet printer and ink-jet printing method

#211
20210138790
2021-05-13

LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING APPARATUS

#212
20210101388
2021-04-08

Recording head recovery system and inkjet recording apparatus having the same

#213
20210070054
2021-03-11

Ink jet recording apparatus

#214
20210060955
2021-03-04

System and method for cleaning a printhead

#215
20210047592
2021-02-18

Maintenance liquid and maintenance method

#216
20210031529
2021-02-04

Wiping a print head

#217
20210023846
2021-01-28

Wiping device

#218
20210008888
2021-01-14

Method and mechanism for contactless cleaning of a nozzle plate

#219
20200398572
2020-12-24

Waste liquid collecting device, liquid ejecting apparatus, and maintenance method of liquid ejecting apparatus

#220
20200376845
2020-12-03

Inkjet recording apparatus

#221
20200376834
2020-12-03

Ink jet recording apparatus

#222
20200369033
2020-11-26

Printhead cap for attenuating the drying of ink from a printhead during periods of printer inactivity

#223
20200338895
2020-10-29

Recording head recovery system and inkjet recording apparatus having the same

#224
20200324549
2020-10-15

Facility for applying a coating product and method for cleaning such a facility

#225
20200307244
2020-10-01

Droplet discharge apparatus

#226
20200307222
2020-10-01

Cleaning device, head cleaning device and inkjet image forming apparatus

#227
20200276820
2020-09-03

Inkjet recording apparatus and cleaning method of intermediate transfer body

#228
20200269595
2020-08-27

Method of cleaning liquid discharging apparatus

#229
20200254766
2020-08-13

Inkjet printhead cap having rotatable panels

#230
20200254765
2020-08-13

Cap and evaporative devices stabilizing ink in nozzles of inkjet printheads

#231
20200254762
2020-08-13

Evaporative ink-blocking film devices stabilizing ink in nozzles of inkjet printheads

#232
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2020-08-13

Cap and application devices stabilizing ink in nozzles of inkjet printheads

#233
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2020-08-06

LIQUID DISCHARGE APPARATUS

#234
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2020-07-23

Inkjet printer with dual cleaning units

#235
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2020-07-09

Liquid jetting device, liquid jetting head cleaning device, and liquid jetting head cleaning method

#236
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2020-07-09

Liquid jetting device, liquid jetting head cleaning device, and liquid jetting head cleaning method

#237
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2020-07-02

Wiping device, wiping member, liquid discharging device, and wiping method

#238
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2020-07-02

LIQUID EJECTING APPARATUS

#239
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2020-07-02

PRINTER

#240
20200207084
2020-07-02

FILLING APPARATUS AND FILLING METHOD

#241
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2020-06-11

Drop-on-demand print head cleaning mechanism and method

#242
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2020-05-28

Liquid discharging device and wiping method

#243
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2020-05-28

Wash fluid for use in inkjet recording apparatus and image formation method

#244
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2020-05-28

Wiping device, liquid discharging device, and wiping method

#245
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2020-05-21

Inkjet printing apparatus

#246
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2020-05-07

Maintenance method of liquid ejecting apparatus

#247
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2020-04-16

Method and cleaning unit for cleaning a print head

#248
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2020-03-12

Liquid reservoir unit, liquid ejecting apparatus, and maintenance method for liquid ejecting apparatus

#249
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2020-03-05

Liquid dispensers

#250
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2020-01-16

Ink and cleaning liquid set, inkjet printing device, inkjet printing method, and method of cleaning nozzle surface of inkjet discharging head

#251
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2020-01-09

Hybrid printhead maintenance system for wiping and priming

#252
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2020-01-09

Head cleaning device, image forming device, and head cleaning method of image forming device

#253
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2019-12-26

Method and device for maintaining a nozzle print head

#254
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2019-12-19

Device for printing images on floor surfaces

#255
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2019-12-05

Wiping member, wiping method, and wiping device

#256
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2019-11-28

Print device and non-transitory computer-readable medium

#257
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2019-11-28

Recording head recovery method

#258
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2019-11-28

PRINTING APPARATUS AND HEAD UNIT

#259
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2019-11-14

Cleaning liquid and method of cleaning ink-jet printer

#260
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2019-10-10

Maintenance liquid and maintenance method

#261
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2019-09-19

Liquid discharging device and cleaning method

#262
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2019-09-19

Rapidly-wetted pin-style electro-hydrodynamic jet print head

#263
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2019-09-05

Cleaning solution, set of ink and cleaning solution, cleaning method, cleaning apparatus, printing method, and printing apparatus

#264
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2019-08-29

Head cleaning device and liquid discharge apparatus

#265
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2019-08-15

Printing system with self-purge, sediment prevention and fumes removal arrangements

#266
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2019-08-01

Liquid ejecting apparatus

#267
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2019-08-01

Liquid ejecting apparatus

#268
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2019-08-01

Ink jet printing apparatus

#269
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2019-06-27

Inkjet printer, control method of inkjet printer, and non-transitory computer-readable medium storing computer-readable instructions

#270
20190160821
2019-05-30

Cleaning head as well as device and method for cleaning printing heads

#271
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2019-05-16

Inkjet recording device having controller for bubble discharging operation

#272
20190143701
2019-05-16

Liquid ejecting apparatus

#273
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2019-05-02

Liquid ejecting apparatus and maintenance method for the same

#274
20190111686
2019-04-18

Head cleaning mechanism and ink-jet recording apparatus provided with the same

#275
20190111685
2019-04-18

Head cleaning mechanism and ink-jet recording apparatus provided with the same

#276
20190111681
2019-04-18

Ink jet recording apparatus

#277
20190105907
2019-04-11

Inkjet printing system with non-contact cleaning station

#278
20190105902
2019-04-11

INK JET RECORDING APPARATUS

#279
20190100014
2019-04-04

Liquid jetting apparatus

#280
20190092024
2019-03-28

Inkjet recording apparatus

#281
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2019-02-28

Drop-on-demand print head cleaning mechanism and method

#282
20190061355
2019-02-28

Method of improving printhead decap performance

#283
20190061354
2019-02-28

Liquid ejecting apparatus and method of driving the same

#284
20190039312
2019-02-07

Printhead cleaning system

#285
20190030899
2019-01-31

Ink jet printer

#286
20190016141
2019-01-17

Inkjet head maintenance device and inkjet head maintenance method

#287
20190016140
2019-01-17

Recording head and inkjet recording apparatus including same

#288
20190009567
2019-01-10

Inkjet apparatus and collection apparatus

#289
20190001684
2019-01-03

Method for maintaining ink jet head

#290
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2018-12-06

Waste ink storage mechanism and inkjet recording device including same

#291
20180345671
2018-12-06

Supply liquid tank unit and ink jet recording apparatus including the same

#292
20180333957
2018-11-22

METHOD AND CLEANER FOR CLEANING A PRINTER OF A PRINTING SYSTEM, AND A CORRESPONDING PRINTING SYSTEM

#293
20180326730
2018-11-15

Inkjet printing apparatus

#294
20180319185
2018-11-08

Web material applicator for a fluid ejection device

#295
20180311960
2018-11-01

Inkjet printing apparatus and treatment liquid holding unit

#296
20180304635
2018-10-25

Inkjet printing system with non-contact cleaning station

#297
20180290455
2018-10-11

Printing apparatus and control method of printing apparatus

#298
20180281437
2018-10-04

Print device and non-transitory computer-readable medium

#299
20180281419
2018-10-04

Method of operating an inkjet printhead

#300
20180281415
2018-10-04

Print device and non-transitory computer-readable medium