ClassID:

57307

B41J2/14201 - 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; Structure thereof only for on-demand ink jet heads Structure of print heads with piezoelectric elements

Sub-classes:
Recent Application in this class:
#1
20260145424
2026-05-28

LIQUID EJECTION HEAD, METHOD, AND DEVICE

#2
20260145421
2026-05-28

FLEXIBLE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING APPARATUS

#3
20260138376
2026-05-21

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#4
20260131570
2026-05-14

LIQUID DISCHARGE HEAD, HEAD UNIT, AND LIQUID DISCHARGE APPARATUS

#5
20260109165
2026-04-23

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

#6
20260091585
2026-04-02

LIQUID EJECTION HEAD, LIQUID EJECTION DEVICE, AND IMAGE FORMING APPARATUS

#7
20260084433
2026-03-26

PRINTING ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND LIQUID EJECTION APPARATUS

#8
20260084410
2026-03-26

Head Unit And Liquid Ejecting Apparatus

#9
20260070334
2026-03-12

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#10
20260070332
2026-03-12

LIQUID EJECTION HEAD AND INKJET PRINTER

#11
20260061746
2026-03-05

LIQUID EJECTING APPARATUS AND LIQUID EJECTING HEAD

#12
20260054484
2026-02-26

NOZZLE SUBSTRATE

#13
20260054482
2026-02-26

Stabilized Fluid Ejection Head

#14
20260042292
2026-02-12

INKJET PRINTING APPARATUS

#15
20260021659
2026-01-22

LIQUID EJECTION SUBSTRATE, ITS MANUFACTURING METHOD, AND LIQUID EJECTION HEAD

#16
20260001351
2026-01-01

Digital Printing and Finishing Method For Fabrics And The Like

#17
20260001344
2026-01-01

LIQUID DISCHARGE HEAD AND PRODUCTION METHOD OF LIQUID DISCHARGE HEAD

#18
20250375964
2025-12-11

LIQUID EJECTION MODULE

#19
20250367927
2025-12-04

LIQUID EJECTION HEAD

#20
20250367920
2025-12-04

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#21
20250351728
2025-11-13

DIE, METHOD FOR MANUFACTURING DIE, DROPLET EJECTION HEAD, AND DROPLET EJECTION DEVICE

#22
20250340064
2025-11-06

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

#23
20250313009
2025-10-09

FLOW PATH MEMBER AND LIQUID DISCHARGE HEAD

#24
20250296374
2025-09-25

LIQUID EJECTION APPARATUS, HEAD UNIT, AND METHOD OF COUPLING HEAD UNIT

#25
20250296327
2025-09-25

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#26
20250296322
2025-09-25

DIE FOR A PRINTHEAD

#27
20250282139
2025-09-11

METHOD OF MANUFACTURING INKJET HEAD, INKJET HEAD MANUFACTURED THEREBY, AND METHOD OF INSPECTING INKJET HEAD

#28
20250269673
2025-08-28

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#29
20250269647
2025-08-28

HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING APPARATUS, AND METHOD OF MANUFACTURING HEAD CHIP

#30
20250269643
2025-08-28

HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING APPARATUS, AND METHOD OF MANUFACTURING HEAD CHIP

#31
20250269642
2025-08-28

LIQUID JET HEAD AND LIQUID JET RECORDING APPARATUS

#32
20250262856
2025-08-21

LIQUID EJECTION HEAD

#33
20250256508
2025-08-14

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#34
20250249681
2025-08-07

LIQUID EJECTION HEAD AND MANUFACTURING METHOD FOR LIQUID EJECTION HEAD

#35
20250236112
2025-07-24

LIQUID DISCHARGE HEAD AND RECORDING APPARATUS

#36
20250236108
2025-07-24

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

#37
20250229535
2025-07-17

INKJET PRINTING APPARATUS

#38
20250229532
2025-07-17

FLEXIBLE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING APPARATUS

#39
20250229531
2025-07-17

LIQUID JET HEAD AND LIQUID JET RECORDING APPARATUS

#40
20250229530
2025-07-17

FLEXIBLE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING APPARATUS

#41
20250229529
2025-07-17

LIQUID EJECTION HEAD

#42
20250229527
2025-07-17

FLUID EJECTION HEAD HAVING FLUID VISCOSITY COMPENSATION

#43
20250222692
2025-07-10

LIQUID DISCHARGING HEAD AND METHOD OF MANUFACTURING LIQUID DISCHARGING HEAD

#44
20250214340
2025-07-03

INKJET PRINTER DEVICE AND MANUFACTURING METHOD OF INKJET PRINTER HEAD

#45
20250194259
2025-06-12

SEMICONDUCTOR COMPONENT AND INK JET RECORDING ELEMENT SUBSTRATE

#46
20250178345
2025-06-05

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS

#47
20250170828
2025-05-29

INKJET HEAD AND METHOD OF MANUFACTURING THE SAME

#48
20250162318
2025-05-22

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

#49
20250162310
2025-05-22

LIQUID EJECTION APPARATUS AND PRINT HEAD

#50
20250153487
2025-05-15

LIQUID DROPLET JETTING APPARATUS AND MANUFACTURING METHOD OF PRINTED ARTICLE

#51
20250135781
2025-05-01

LIQUID EJECTION HEAD AND METHOD OF PRODUCING LIQUID EJECTION HEAD

#52
20250128513
2025-04-24

LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD

#53
20250100280
2025-03-27

APPARATUS FOR MANUFACTURING DISPLAY DEVICES

#54
20250091345
2025-03-20

LIQUID EJECTION HEAD, AND MANUFACTURING METHOD FOR LIQUID EJECTION HEAD

#55
20250089574
2025-03-13

PIEZOELECTRIC ELEMENT, PIEZOELECTRIC ACTUATOR, DROPLET DISCHARGE HEAD, LIQUID DROPLET EJECTION APPARATUS, AND FERROELECTRIC MEMORY

#56
20250074055
2025-03-06

LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD

#57
20250074054
2025-03-06

LAMINATED SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND LIQUID DISCHARGE HEAD

#58
20250065622
2025-02-27

DEVICE AND METHOD FOR COATING SURFACES

#59
20250033354
2025-01-30

INKJET HEAD

#60
20250033353
2025-01-30

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD

#61
20250018712
2025-01-16

Efficient Ink Jet Printing

#62
20250018711
2025-01-16

PRINTHEAD DEVICE WITH A ROBUST INK DISTRIBUTION SYSTEM

#63
20250012653
2025-01-09

PRESSURE DETECTION ELEMENT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE DEVICE

#64
20250010610
2025-01-09

LIQUID EJECTION HEAD AND RECORDING DEVICE

#65
20250001778
2025-01-02

PRINTING METHOD AND ROBOT SYSTEM

#66
20250001757
2025-01-02

IMAGE RECORDING APPARATUS

#67
20240424789
2024-12-26

DROPLET DISCHARGING DEVICE AND DROPLET DISCHARGING METHOD

#68
20240424785
2024-12-26

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#69
20240424784
2024-12-26

HEAD, PRINTING APPARATUS, AND HEAD CONTROLLER

#70
20240416652
2024-12-19

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE

#71
20240408905
2024-12-12

CANTILEVER ASSEMBLY, DIGITAL PRINTING MACHINE, AND CONTINUOUS PRINTING APPARATUS

#72
20240399763
2024-12-05

PRINTING APPARATUS AND PRINTING METHOD

#73
20240391238
2024-11-28

INK JET PRINT HEAD NOZZLE MATRIX LAYOUT

#74
20240391236
2024-11-28

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS

#75
20240384129
2024-11-21

INK EJECTION DEVICE

#76
20240383249
2024-11-21

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#77
20240375402
2024-11-14

LIQUID EJECTION HEAD AND METHOD OF PRODUCING THE SAME

#78
20240375400
2024-11-14

HEAD UNIT AND LIQUID EJECTING APPARATUS

#79
20240375399
2024-11-14

INKJET HEAD

#80
20240367434
2024-11-07

INKJET HEAD

#81
20240351096
2024-10-24

METHOD OF JETTING PRINT MATERIAL USING EJECTOR DEVICES AND METHODS OF MAKING THE EJECTOR DEVICES

#82
20240343037
2024-10-17

LIQUID DISCHARGE APPARATUS, COATING APPARATUS, LIQUID DISCHARGE METHOD, AND METHOD OF MANUFACTURING ELECTRODE

#83
20240336073
2024-10-10

Digital Printing and Finishing Method For Fabrics And The Like

#84
20240336065
2024-10-10

FLEXIBLE ELECTRIC WIRING SUBSTRATE AND CHIP UNIT AND METHOD OF INSPECTING FLEXIBLE ELECTRIC WIRING SUBSTRATE

#85
20240326436
2024-10-03

Method Of Manufacturing Liquid Ejecting Head

#86
20240326435
2024-10-03

LIQUID EJECTING HEAD

#87
20240326422
2024-10-03

HEAD ASSEMBLY, METHOD FOR CONTROLLING HEAD ASSEMBLY, AND SYSTEM INCLUDING HEAD ASSEMBLY

#88
20240326413
2024-10-03

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#89
20240316926
2024-09-26

INK-JET HEAD AND INK-JET PRINTER

#90
20240316925
2024-09-26

ACTUATOR UNIT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPARATUS

#91
20240316924
2024-09-26

LIQUID EJECTING HEAD

#92
20240316921
2024-09-26

HEAD UNIT AND LIQUID EJECTION APPARATUS

#93
20240308254
2024-09-19

LIQUID EJECTING DEVICE SWITCHABLE BETWEEN FIRST STATE IN WHICH TWO PORTS ARE NOT IN COMMUNICATION WITH EACH OTHER AND SECOND STATE IN WHICH TWO PORTS ARE IN COMMUNICATION WITH EACH OTHER

#94
20240308253
2024-09-19

LIQUID EJECTING DEVICE SWITCHABLE BETWEEN FIRST STATE IN WHICH TWO TERMINALS ARE SEPARATED FROM EACH OTHER AND SECOND STATE IN WHICH TWO TERMINALS ARE IN CONTACT WITH EACH OTHER

#95
20240308228
2024-09-19

LIQUID EJECTION HEAD

#96
20240308215
2024-09-19

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#97
20240308214
2024-09-19

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#98
20240308205
2024-09-19

LIQUID EJECTING DEVICE INCLUDING HEAD UNIT, AND MOUNTING UNIT HAVING POSITIONING PART FOR POSITIONING HEAD UNIT RELATIVE TO MOUNTING UNIT

#99
20240294013
2024-09-05

LIQUID JETTING DEVICE, JETTING STATE EVALUATION METHOD, INFORMATION PROCESSING APPARATUS, AND MANUFACTURING METHOD OF PRINT SUBSTRATE

#100
20240294011
2024-09-05

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#101
20240294010
2024-09-05

LIQUID DROPLET DISCHARGING HEAD

#102
20240294009
2024-09-05

LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS

#103
20240286409
2024-08-29

Manufacturing Method Of Liquid Ejecting Head

#104
20240286407
2024-08-29

INKJET PRINTER HEAD AND INKJET PRINTER INCLUDING INKJET PRINTER HEAD

#105
20240286405
2024-08-29

DAMPER UNIT AND PRINTING APPARATUS

#106
20240278559
2024-08-22

LIQUID DISCHARGE APPARATUS

#107
20240246341
2024-07-25

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#108
20240227395
2024-07-11

INKJET HEAD, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE USING SAME, AND PRINTING DEVICE

#109
20240217236
2024-07-04

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS COMPRISING THE SAME

#110
20240217235
2024-07-04

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD

#111
20240208239
2024-06-27

LIQUID EJECTION HEAD

#112
20240198670
2024-06-20

HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE

#113
20240198669
2024-06-20

HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE

#114
20240198668
2024-06-20

PIEZOELECTRIC ELEMENT, LIQUID EJECTION HEAD, AND LIQUID EJECTION APPARATUS

#115
20240198665
2024-06-20

LIQUID EJECTION APPARATUS, RECORDING MEDIUM, AND LIQUID EJECTION HEAD

#116
20240190136
2024-06-13

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#117
20240181776
2024-06-06

Liquid Ejecting Head And Liquid Ejecting Apparatus

#118
20240173975
2024-05-30

LIQUID EJECTION HEAD AND EJECTION APPARATUS

#119
20240173966
2024-05-30

DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE

#120
20240173965
2024-05-30

DRIVE DEVICE, DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE

#121
20240165949
2024-05-23

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

#122
20240149584
2024-05-09

Head Unit And Liquid Ejecting Apparatus

#123
20240149583
2024-05-09

DRIVE UNIT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPARATUS

#124
20240140095
2024-05-02

ACTUATOR, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD OF MANUFACTURING ACTUATOR

#125
20240131841
2024-04-25

INKJET HEAD, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE USING SAME, AND PRINTING DEVICE

#126
20240116292
2024-04-11

LIQUID EJECTION HEAD AND METHOD OF INSPECTING THE LIQUID EJECTION HEAD

#127
20240109355
2024-04-04

Liquid Discharge Apparatus And Liquid Discharge Module

#128
20240109315
2024-04-04

FIRST DRIVE UNIT, FIRST LIQUID EJECTING HEAD UNIT, AND LIQUID EJECTING APPARATUS

#129
20240109312
2024-04-04

Liquid Discharge Apparatus

#130
20240109311
2024-04-04

LIQUID DISCHARGE APPARATUS

#131
20240109306
2024-04-04

LIQUID EJECTION APPARATUS AND LIQUID VISCOSITY DETECTION METHOD CAPABLE OF DETECTING VISCOSITY OF LIQUID

#132
20240100829
2024-03-28

LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF ASSEMBLING LIQUID JET HEAD

#133
20240100828
2024-03-28

LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFACTURING LIQUID JET HEAD

#134
20240092080
2024-03-21

Liquid ejection head and process for producing liquid ejection head

#135
20240083173
2024-03-14

LIQUID EJECTION APPARATUS, IMPRINT APPARATUS, AND EJECTION METHOD

#136
20240083168
2024-03-14

HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFACTURING HEAD CHIP

#137
20240083167
2024-03-14

Liquid ejection head and process for producing liquid ejection head

#138
20240083166
2024-03-14

INKJET HEAD AND INKJET RECORDING APPARATUS

#139
20240075742
2024-03-07

Liquid Ejecting Head

#140
20240066902
2024-02-29

LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFACTURING LIQUID JET HEAD

#141
20240066870
2024-02-29

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME

#142
20240066868
2024-02-29

Liquid Ejecting Head And Liquid Ejecting Apparatus

#143
20240051295
2024-02-15

LIQUID EJECTION HEAD AND PRINTING APPARATUS

#144
20240042762
2024-02-08

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD

#145
20240034063
2024-02-01

Liquid ejection head and recording apparatus

#146
20240034062
2024-02-01

LIQUID EJECTION HEAD AND MANUFACTURING METHOD THEREOF

#147
20240025181
2024-01-25

LIQUID DISCHARGING HEAD AND LIQUID DISCHARGING APPARATUS

#148
20240017548
2024-01-18

Processing Method And Processing Apparatus

#149
20240009996
2024-01-11

Liquid ejecting head, liquid ejecting apparatus, and nozzle substrate

#150
20240001672
2024-01-04

INKJET APPARATUS FOR DISPLAY PANEL MANUFACTURING AND SUBSTRATE PROCESSING FACILITY

#151
20240001671
2024-01-04

Liquid ejection head and recording device

#152
20230415497
2023-12-28

Printing device

#153
20230415489
2023-12-28

LIQUID DROPLET EJECTION DEVICE AND LIQUID FEEDING METHOD

#154
20230391086
2023-12-07

Molded structures with channels

#155
20230391076
2023-12-07

PRINTING APPARATUS, CONTROL METHOD THEREOF, AND RECORDING MEDIUM

#156
20230389432
2023-11-30

PIEZOELECTRIC ELEMENT, LIQUID EJECTION HEAD, AND IMAGE RECORDING APPARATUS

#157
20230382110
2023-11-30

Printing apparatus

#158
20230373215
2023-11-23

Liquid ejection head

#159
20230373211
2023-11-23

INKJET PRINTING APPARATUS

#160
20230373208
2023-11-23

COMMUNICATING PRINT COMPONENT

#161
20230364922
2023-11-16

INK, INK SET AND PRINTER

#162
20230364910
2023-11-16

SINGLE CRYSTAL SILICON SUBSTRATE, LIQUID DISCHARGE HEAD, AND METHOD FOR MANUFACTURING SINGLE CRYSTAL SILICON SUBSTRATE

#163
20230364907
2023-11-16

SINGLE CRYSTAL SILICON SUBSTRATE, LIQUID DISCHARGE HEAD, AND METHOD FOR MANUFACTURING SINGLE CRYSTAL SILICON SUBSTRATE

#164
20230347649
2023-11-02

Flow-through printhead with bypass manifold

#165
20230347647
2023-11-02

Piezoelectric Actuator And Manufacturing Method Thereof, Liquid Droplet Discharge Head, And Ultrasonic Device

#166
20230339229
2023-10-26

Liquid ejecting head, liquid ejecting apparatus, and actuator

#167
20230339176
2023-10-26

Material ejection system, print head, 3D printer, and method for material ejection

#168
20230330989
2023-10-19

LIQUID EJECTION MODULE

#169
20230321979
2023-10-12

DROPLET DISCHARGE HEAD AND DROPLET DISCHARGE APPARATUS

#170
20230320218
2023-10-05

PIEZOELECTRIC ELEMENT AND PIEZOELECTRIC ELEMENT APPLICATION DEVICE

#171
20230312958
2023-10-05

Recording Method And Recording Device

#172
20230311504
2023-10-05

Piezoelectric element, head chip, liquid ejection device, and sensor

#173
20230311501
2023-10-05

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

#174
20230311500
2023-10-05

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

#175
20230311499
2023-10-05

LIQUID EJECTION HEAD

#176
20230311489
2023-10-05

Liquid discharging apparatus

#177
20230311486
2023-10-05

FLEXIBLE ELECTRIC WIRING BOARD AND PRINT HEAD

#178
20230302800
2023-09-28

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS

#179
20230302795
2023-09-28

LIQUID EJECTION HEAD

#180
20230302790
2023-09-28

DIE FOR A PRINTHEAD

#181
20230294403
2023-09-21

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

#182
20230294401
2023-09-21

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#183
20230294400
2023-09-21

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#184
20230294399
2023-09-21

Systems and methods for sealing micro-valves for use in jetting assemblies

#185
20230286272
2023-09-14

INKJET PRINTHEAD AND METHOD OF MANUFACTURING THE SAME

#186
20230286271
2023-09-14

Liquid discharge head and liquid discharge apparatus

#187
20230278337
2023-09-07

LIQUID DISCHARGE HEAD, HEAD MODULE, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS

#188
20230264487
2023-08-24

Printing apparatus

#189
20230249461
2023-08-10

Liquid discharge head, liquid discharge unit, and liquid discharge apparatus

#190
20230249459
2023-08-10

Liquid ejecting head and liquid ejecting apparatus

#191
20230219341
2023-07-13

Liquid discharge head

#192
20230219338
2023-07-13

Head and printer

#193
20230211607
2023-07-06

Liquid ejecting head and liquid ejecting apparatus

#194
20230210011
2023-06-29

Piezoelectric element and liquid ejection head

#195
20230202185
2023-06-29

Liquid ejecting head and liquid ejecting apparatus

#196
20230202175
2023-06-29

Piezoelectric body, piezoelectric element, and liquid ejection head

#197
20230202174
2023-06-29

Flow passage forming member, liquid ejecting head, liquid ejecting apparatus, method of producing flow passage forming member, and method of producing liquid ejecting head

#198
20230202173
2023-06-29

Piezoelectric substrate, piezoelectric element and liquid ejection head

#199
20230202172
2023-06-29

Liquid ejection head

#200
20230191795
2023-06-22

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

#201
20230191785
2023-06-22

Head unit and liquid ejecting apparatus

#202
20230191784
2023-06-22

Head chip, liquid jet head, and liquid jet recording device

#203
20230191783
2023-06-22

Head chip, liquid jet head, and liquid jet recording device

#204
20230191782
2023-06-22

Head chip, liquid jet head, and liquid jet recording device

#205
20230191781
2023-06-22

Head chip, liquid jet head, and liquid jet recording device

#206
20230182467
2023-06-15

Liquid ejection head

#207
20230173809
2023-06-08

Liquid ejection head

#208
20230173808
2023-06-08

Liquid ejecting head and liquid ejecting apparatus

#209
20230166502
2023-06-01

INK JET SYSTEM

#210
20230159776
2023-05-25

THREE-DIMENSIONAL PRINTING WITH THERMOPLASTIC ELASTOMERIC PARTICLES AND LOWER ALKYLDIOL ORGANIC CO-SOLVENTS

#211
20230157177
2023-05-18

Actuator, liquid discharge head, liquid discharge device, and liquid discharge apparatus

#212
20230150262
2023-05-18

Efficient ink jet printing

#213
20230150261
2023-05-18

Liquid discharge apparatus

#214
20230147417
2023-05-11

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

#215
20230142135
2023-05-11

Jet parameter generation system, method of generating jet parameter, and non-transitory computer-readable storage medium storing program of generating jet parameter

#216
20230141751
2023-05-11

Head, head module, and apparatus that discharges liquid

#217
20230136625
2023-05-04

Liquid ejecting head and liquid ejecting apparatus

#218
20230135522
2023-05-04

LIQUID DISCHARGE HEAD, DISCHARGE UNIT, AND LIQUID DISCHARGING APPARATUS

#219
20230134134
2023-05-04

Liquid ejecting head and liquid ejecting apparatus

#220
20230134046
2023-05-04

Inkjet head

#221
20230109029
2023-04-06

Liquid ejection head and manufacturing method for liquid ejection head

#222
20230097711
2023-03-30

Method of jetting print material using ejector devices and methods of making the ejector devices

#223
20230088231
2023-03-23

FLOW PATH MEMBER AND LIQUID DISCHARGE HEAD

#224
20230087927
2023-03-23

Liquid ejection head

#225
20230084935
2023-03-16

Inkjet head

#226
20230082159
2023-03-16

Inkjet print head with continuous flow and pressure pulse dampening

#227
20230064827
2023-03-02

Liquid ejecting head and liquid ejecting device

#228
20230062573
2023-03-02

Liquid discharge device and head drive circuit

#229
20230055886
2023-02-23

Flow path member and liquid discharge head

#230
20230032990
2023-02-02

Liquid discharge head and liquid discharge device

#231
20230029887
2023-02-02

Liquid discharge head and recording device

#232
20230027729
2023-01-26

Liquid discharge apparatus, head drive control method, and head drive control device

#233
20230021821
2023-01-26

Actuator, liquid discharge head, liquid discharge device, and liquid discharge apparatus

#234
20230020901
2023-01-19

Liquid discharging head

#235
20230018898
2023-01-19

LIQUID DISCHARGE HEAD UNIT AND LIQUID DISCHARGE DEVICE

#236
20230017960
2023-01-19

Inkjet recording head and method for producing same

#237
20230014022
2023-01-19

Drive board, liquid jet head, and liquid jet recording device

#238
20230013083
2023-01-19

Inkjet printing apparatus and controlling method

#239
20230010396
2023-01-12

Printhead control circuit and liquid ejecting apparatus

#240
20220396074
2022-12-15

Inkjet head module holder assembly and inkjet recorder

#241
20220388307
2022-12-08

Liquid discharge head

#242
20220388306
2022-12-08

Liquid jetting structure, liquid jetting head, and liquid jetting device

#243
20220388305
2022-12-08

Liquid ejection head and manufacturing method thereof

#244
20220388304
2022-12-08

Method and apparatus for dispensing liquid droplets

#245
20220379614
2022-12-01

Liquid discharging head and liquid discharging apparatus

#246
20220379609
2022-12-01

DISCHARGE HEAD, DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS

#247
20220379608
2022-12-01

Liquid discharge head and method for manufacturing the same

#248
20220379605
2022-12-01

Liquid discharging head, method of producing the same and printing apparatus

#249
20220371330
2022-11-24

Liquid discharge apparatus, and liquid discharge method

#250
20220355600
2022-11-10

Liquid ejecting apparatus and sub-carriage

#251
20220348015
2022-11-03

Liquid discharge head and method for manufacturing the same

#252
20220348014
2022-11-03

Liquid discharging head and liquid discharging apparatus

#253
20220339936
2022-10-27

Liquid discharging head and printing apparatus

#254
20220332114
2022-10-20

Liquid ejection head and recording device

#255
20220332113
2022-10-20

Head unit and inkjet recording apparatus including the same

#256
20220324229
2022-10-13

Liquid ejecting head and liquid ejecting apparatus

#257
20220314617
2022-10-06

Head, printing apparatus, and head controller

#258
20220314615
2022-10-06

Droplet discharging apparatus, head control method, and head controller

#259
20220314606
2022-10-06

Liquid discharging apparatus

#260
20220305827
2022-09-29

Liquid ejecting apparatus and liquid ejecting head

#261
20220305799
2022-09-29

Liquid discharging apparatus

#262
20220305786
2022-09-29

Liquid discharge head

#263
20220293849
2022-09-15

PIEZOELECTRIC MATERIAL, PIEZOELECTRIC ELEMENT, AND ELECTRONIC APPARATUS

#264
20220288934
2022-09-15

Liquid ejecting head and liquid ejecting apparatus

#265
20220288932
2022-09-15

Inkjet head and method of ejecting ink using the same

#266
20220288931
2022-09-15

Aqueous inks for manufacturing decorative panels

#267
20220288930
2022-09-15

Inkjet printhead

#268
20220288922
2022-09-15

Driver circuit for a printhead

#269
20220288609
2022-09-15

LIQUID DROPLET DISCHARGING APPARATUS

#270
20220281222
2022-09-08

Manifold length in a printhead

#271
20220274406
2022-09-01

Liquid ejection head

#272
20220274403
2022-09-01

Droplet ejection apparatus and droplet ejection method using the same

#273
20220274402
2022-09-01

HANDHELD PRINTER

#274
20220250382
2022-08-11

Liquid discharging head

#275
20220234355
2022-07-28

Liquid ejection head and liquid ejection device

#276
20220220329
2022-07-14

Aqueous inkjet ink sets

#277
20220219455
2022-07-14

ELECTRODE STRUCTURES FOR MICRO-VALVES FOR USE IN JETTING ASSEMBLIES

#278
20220209100
2022-06-30

METHOD OF PREPARING A SOLID SOLUTION CERAMIC MATERIAL HAVING INCREASED ELECTROMECHANICAL STRAIN, AND CERAMIC MATERIALS OBTAINABLE THEREFROM

#279
20220203695
2022-06-30

Liquid discharge apparatus and control method for liquid discharge apparatus

#280
20220203683
2022-06-30

Liquid discharge head and actuator

#281
20220203682
2022-06-30

Liquid discharge head

#282
20220203681
2022-06-30

Liquid discharge apparatus

#283
20220194092
2022-06-23

Head chip, liquid jet head, and liquid jet recording device

#284
20220194091
2022-06-23

Head chip, liquid jet head, and liquid jet recording device

#285
20220184972
2022-06-16

Liquid discharge apparatus

#286
20220184967
2022-06-16

Liquid discharge apparatus

#287
20220176698
2022-06-09

Method of manufacturing liquid jet head chip, liquid jet head chip, liquid jet head, and liquid jet recording device

#288
20220169017
2022-06-02

Head unit and liquid discharge apparatus

#289
20220161551
2022-05-26

Printing apparatus and printing method

#290
20220158076
2022-05-19

Piezoelectric ceramic composition

#291
20220134741
2022-05-05

Print head

#292
20220126588
2022-04-28

Liquid discharge head

#293
20220126580
2022-04-28

Fluid ejection device with reduced number of components, and method for manufacturing the fluid ejection device

#294
20220126579
2022-04-28

Device and method for coating surfaces

#295
20220126578
2022-04-28

Liquid discharge head

#296
20220126574
2022-04-28

Liquid discharging head

#297
20220118763
2022-04-21

FLUID FEED HOLE

#298
20220111647
2022-04-14

Molded structures with channels

#299
20220111642
2022-04-14

Liquid ejecting apparatus

#300
20220111634
2022-04-14

Liquid discharge device and imprint apparatus