Patents-Review.com
ClassID:

57307 ⎘

B41J2/14201 - page 2 - 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

Recent Application in this class:
#301
20220111634
2022-04-14

Liquid discharge device and imprint apparatus

 #302
20220105726
2022-04-07

PRINTHEADS

 #303
20220105725
2022-04-07

Fluid ejection polymeric recirculation channel

 #304
20220097371
2022-03-31

Liquid ejecting head, liquid ejecting apparatus, and actuator

 #305
20220097370
2022-03-31

Print head unit and inkjet printer including the same

 #306
20220097367
2022-03-31

Liquid ejecting apparatus and head unit

 #307
20220088927
2022-03-24

Liquid discharging apparatus, liquid discharging method, and inkjet printing method

 #308
20220074089
2022-03-10

Inkjet loom weaving machine

 #309
20220072884
2022-03-10

Substrate treating apparatus, inkjet apparatus, and maintenance method

 #310
20220063271
2022-03-03

Liquid ejecting head and liquid ejecting apparatus

 #311
20220063266
2022-03-03

Liquid ejecting apparatus, head driving circuit, and liquid ejecting head

 #312
20220059753
2022-02-24

DIELECTRIC THIN FILM, DIELECTRIC THIN FILM ELEMENT, PIEZOELECTRIC ACTUATOR, PIEZOELECTRIC SENSOR, HEAD ASSEMBLY, HEAD STACK ASSEMBLY, HARD DISK DRIVE, PRINTER HEAD AND INKJET PRINTER DEVICE

 #313
20220040983
2022-02-10

Maintenance device and inkjet recording device

 #314
20220032639
2022-02-03

Pressure variation suppressor and image forming apparatus

 #315
20220032625
2022-02-03

Liquid ejection head and manufacturing method thereof

 #316
20220024208
2022-01-27

Inkjet printing apparatus and inkjet printing method using the same

 #317
20220024207
2022-01-27

Liquid ejecting head and liquid ejecting apparatus

 #318
20220024204
2022-01-27

Liquid ejection apparatus and head unit

 #319
20220009230
2022-01-13

Liquid ejection head and recording apparatus

 #320
20220006000
2022-01-06

Electrical component

 #321
20210402775
2021-12-30

Liquid discharging head

 #322
20210402774
2021-12-30

Liquid discharging head

 #323
20210402773
2021-12-30

Liquid discharging head

 #324
20210402772
2021-12-30

Liquid ejecting head and liquid ejecting apparatus

 #325
20210394513
2021-12-23

Liquid ejecting head and liquid ejecting apparatus

 #326
20210370675
2021-12-02

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

 #327
20210370668
2021-12-02

Fluidic die with surface condition monitoring

 #328
20210362499
2021-11-25

Liquid ejection head and process for producing liquid ejection head

 #329
20210362498
2021-11-25

Liquid ejecting head and liquid ejecting apparatus

 #330
20210362496
2021-11-25

PRINTHEAD DIE ASSEMBLY

 #331
20210362494
2021-11-25

Die for a printhead

 #332
20210359195
2021-11-18

LAMINATED SUBSTRATE WITH PIEZOELECTRIC THIN FILM, PIEZOELECTRIC THIN FILM ELEMENT AND METHOD FOR MANUFACTURING THIS ELEMENT

 #333
20210354469
2021-11-18

Piezoelectric printing device with single layer inner electrode

 #334
20210354468
2021-11-18

Piezoelectric printhead for multiple inks and printing system

 #335
20210354467
2021-11-18

Piezoelectric printing device with vias through piezoelectric plate

 #336
20210354466
2021-11-18

Piezoelectric printhead and printing system

 #337
20210354465
2021-11-18

Piezoelectric printing device with inner surface electrode layer

 #338
20210354464
2021-11-18

Piezoelectric printing device with outer surface electrode layer

 #339
20210354455
2021-11-18

Die for a printhead

 #340
20210354450
2021-11-18

Communicating print component

 #341
20210339526
2021-11-04

Imprint apparatus and article manufacturing method

 #342
20210331472
2021-10-28

Liquid discharge head

 #343
20210331469
2021-10-28

INDUSTRIAL PRINTHEAD

 #344
20210323307
2021-10-21

Head module

 #345
20210323005
2021-10-21

Print head comprising a micro-pneumatic control unit

 #346
20210316552
2021-10-14

Inkjet head and inkjet recording apparatus

 #347
20210316328
2021-10-14

VALVE TYPE NOZZLE AND LIQUID DISCHARGE APPARATUS

 #348
20210300040
2021-09-30

Liquid discharge head, liquid discharge apparatus, and actuator

 #349
20210300039
2021-09-30

Liquid ejection head and recording device

 #350
20210300038
2021-09-30

Head system, liquid supply system, printing apparatus, and liquid flow method

 #351
20210300037
2021-09-30

Head system, liquid supply system, printing apparatus, and liquid flow method

 #352
20210291533
2021-09-23

Liquid discharge device and liquid discharge apparatus incorporating same

 #353
20210291522
2021-09-23

Droplet ejection head, manifold component therefor, and design method

 #354
20210291521
2021-09-23

Ink jet head

 #355
20210276329
2021-09-09

Liquid discharge head

 #356
20210276328
2021-09-09

Liquid ejecting head and liquid ejecting apparatus

 #357
20210276325
2021-09-09

LIQUID EJECTION APPARATUS

 #358
20210276323
2021-09-09

Liquid ejection apparatus

 #359
20210260873
2021-08-26

Flow-through printhead with bypass manifold

 #360
20210252864
2021-08-19

Inkjet head and inkjet recording device

 #361
20210252863
2021-08-19

Liquid discharge head

 #362
20210252862
2021-08-19

Actuator, liquid discharge head, liquid discharge apparatus, and method of manufacturing actuator

 #363
20210252861
2021-08-19

Liquid ejecting head and liquid ejecting apparatus

 #364
20210245504
2021-08-12

Liquid ejecting head and liquid ejecting apparatus

 #365
20210237441
2021-08-05

Liquid ejecting head and liquid ejecting apparatus

 #366
20210237439
2021-08-05

Liquid ejecting head and liquid ejecting apparatus

 #367
20210229443
2021-07-29

Liquid ejecting head, method for producing the same, and liquid ejecting apparatus

 #368
20210229428
2021-07-29

Liquid jetting apparatus and wiring member

 #369
20210229420
2021-07-29

Liquid discharge method, non-transitory computer-readable storage medium storing drive pulse determination program, and liquid discharge apparatus

 #370
20210221129
2021-07-22

Determining the operational status of a printhead

 #371
20210213752
2021-07-15

Liquid ejecting head and liquid ejecting apparatus

 #372
20210213738
2021-07-15

Liquid discharge head and method for producing liquid discharge head

 #373
20210206161
2021-07-08

Fluid actuators connected to field effect transistors

 #374
20210202823
2021-07-01

Piezoelectric device and MEMS device

 #375
20210197565
2021-07-01

Liquid discharge head having a common flow channel and a plurality of individual flow channels, and liquid discharge device having the liquid discharge head

 #376
20210197563
2021-07-01

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

 #377
20210197560
2021-07-01

Head unit control device, head unit, and liquid ejection device

 #378
20210197559
2021-07-01

Head unit

 #379
20210197551
2021-07-01

Liquid ejecting apparatus and circuit substrate

 #380
20210178788
2021-06-17

Head module and head unit

 #381
20210178761
2021-06-17

Electronic device, liquid discharge head, liquid discharge device, liquid discharge apparatus, and electronic apparatus

 #382
20210178760
2021-06-17

Head unit

 #383
20210178757
2021-06-17

Head unit

 #384
20210162760
2021-06-03

Liquid ejecting head and liquid ejecting system

 #385
20210162759
2021-06-03

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

 #386
20210162758
2021-06-03

Liquid ejecting head and liquid ejecting system

 #387
20210162757
2021-06-03

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

 #388
20210162748
2021-06-03

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

 #389
20210155000
2021-05-27

Liquid discharging head

 #390
20210146686
2021-05-20

Liquid discharging head and method of manufacturing liquid discharging head

 #391
20210138788
2021-05-13

Liquid discharging apparatus

 #392
20210138787
2021-05-13

Liquid discharging head

 #393
20210129543
2021-05-06

Gaps between electrically conductive ground structures

 #394
20210129529
2021-05-06

Liquid discharge apparatus

 #395
20210129528
2021-05-06

Inkjet printing apparatus and controlling method

 #396
20210126186
2021-04-29

Piezoelectric element, liquid ejection head, and printer

 #397
20210122160
2021-04-29

Fluid discharge head and recording device

 #398
20210122159
2021-04-29

Liquid discharge head

 #399
20210114375
2021-04-22

Liquid ejecting head and liquid ejecting apparatus

 #400
20210114374
2021-04-22

Liquid ejecting head

 #401
20210101385
2021-04-08

Inkjet recording apparatus

 #402
20210094313
2021-04-01

Ink jet ink set and printing method

 #403
20210094296
2021-04-01

Liquid discharge head and liquid discharge apparatus

 #404
20210094282
2021-04-01

Print head drive circuit and liquid ejecting apparatus

 #405
20210078331
2021-03-18

Method for manufacturing a fluid-ejection device with improved resonance frequency and fluid ejection velocity, and fluid-ejection device

 #406
20210070047
2021-03-11

Liquid droplet ejection device and liquid droplet ejection method

 #407
20210070045
2021-03-11

Liquid ejection head and recording device

 #408
20210060959
2021-03-04

Liquid discharging apparatus

 #409
20210060951
2021-03-04

Printing apparatus and printing method

 #410
20210060947
2021-03-04

Liquid discharging apparatus

 #411
20210060946
2021-03-04

Piezoelectric actuator, liquid ejecting head, and liquid ejecting apparatus

 #412
20210060945
2021-03-04

Liquid discharging head unit and liquid discharging apparatus

 #413
20210060943
2021-03-04

Liquid ejecting head unit

 #414
20210053369
2021-02-25

Digital printing and finishing method for fabrics and the like

 #415
20210053349
2021-02-25

LIQUID DISCHARGE APPARATUS AND INK JET PRINTER

 #416
20210053345
2021-02-25

Liquid droplet ejection device and liquid droplet ejection method

 #417
20210039392
2021-02-11

Fluid ejection dies

 #418
20210036208
2021-02-04

Piezoelectric element substrate, bonded substrate, liquid discharge head, liquid discharge unit, and liquid discharge apparatus

 #419
20210031523
2021-02-04

Method for manufacturing liquid ejection head and liquid ejection head

 #420
20210031517
2021-02-04

Liquid ejecting head and liquid ejecting apparatus

 #421
20210031516
2021-02-04

Liquid discharge head

 #422
20210031515
2021-02-04

Liquid discharge head

 #423
20210031508
2021-02-04

Liquid discharge apparatus

 #424
20210023852
2021-01-28

Fluid ejection device including recirculation system

 #425
20210023844
2021-01-28

Liquid ejecting head and liquid ejecting apparatus

 #426
20210008885
2021-01-14

Liquid discharge head and recording apparatus using same

 #427
20210008884
2021-01-14

Liquid discharge head and liquid discharge apparatus

 #428
20210008882
2021-01-14

Liquid ejecting head and liquid ejecting apparatus

 #429
20200406619
2020-12-31

Liquid ejecting head and liquid ejecting apparatus

 #430
20200398570
2020-12-24

LIQUID EJECTING HEAD AND LIQUID EJECTING SYSTEM

 #431
20200398569
2020-12-24

Liquid discharge head, liquid discharge device, liquid discharge apparatus

 #432
20200398560
2020-12-24

Droplet ejecting device that selectively uses prescribed combinations of nozzles in accordance with ejection quantity of liquid

 #433
20200398558
2020-12-24

Liquid ejecting apparatus and liquid ejecting head

 #434
20200398557
2020-12-24

Liquid ejecting apparatus and method for controlling the same

 #435
20200395528
2020-12-17

Wiring Substrate, Method Of Manufacturing Wiring Substrate, Inkjet Head, MEMS Device, And Oscillator

 #436
20200384788
2020-12-10

Coating system for coating an optical substrate, method thereof and coated optical substrate

 #437
20200384775
2020-12-10

Liquid ejection head

 #438
20200384769
2020-12-10

Liquid discharging head

 #439
20200384768
2020-12-10

Liquid discharging head

 #440
20200376840
2020-12-03

Liquid jetting apparatus

 #441
20200361207
2020-11-19

Support substrates for microfluidic die

 #442
20200361205
2020-11-19

Ink jet head and ink jet printer

 #443
20200353749
2020-11-12

Liquid discharge head

 #444
20200346457
2020-11-05

Liquid discharge head including supply and discharge channels, liquid discharge device, and liquid discharge apparatus

 #445
20200346456
2020-11-05

Liquid discharge head and method of producing liquid discharge head

 #446
20200346455
2020-11-05

Method of bonding printed circuit sheets

 #447
20200338891
2020-10-29

Inkjet head and inkjet recording apparatus

 #448
20200338890
2020-10-29

Liquid ejecting head and liquid ejecting apparatus

 #449
20200338886
2020-10-29

Liquid ejecting head and liquid ejecting apparatus

 #450
20200331272
2020-10-22

Fluid flow structure forming method

 #451
20200331266
2020-10-22

Liquid discharge head and manufacturing method of the same

 #452
20200331262
2020-10-22

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

 #453
20200324545
2020-10-15

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

 #454
20200324312
2020-10-15

Valve type nozzle and liquid discharge apparatus

 #455
20200307213
2020-10-01

Liquid ejection head

 #456
20200307212
2020-10-01

LIQUID DISCHARGING HEAD AND LIQUID DISCHARGING APPARATUS

 #457
20200307211
2020-10-01

Liquid discharging head and liquid discharging apparatus

 #458
20200307210
2020-10-01

Liquid discharging head and liquid discharging apparatus

 #459
20200307209
2020-10-01

Liquid ejection head

 #460
20200307208
2020-10-01

Electronic device, liquid ejecting head, and manufacturing method of liquid ejecting head

 #461
20200307207
2020-10-01

Liquid ejecting head, liquid ejecting apparatus, and electronic device

 #462
20200307206
2020-10-01

Liquid ejection head

 #463
20200307205
2020-10-01

Liquid discharge apparatus and image recording apparatus including the same

 #464
20200307204
2020-10-01

Liquid discharge apparatus and image recording apparatus including the same

 #465
20200307202
2020-10-01

Head module

 #466
20200307196
2020-10-01

Liquid ejection head

 #467
20200307182
2020-10-01

Liquid discharge head and liquid discharge apparatus

 #468
20200298569
2020-09-24

Electro-mechanical transducer, liquid discharge head, liquid discharge device, and liquid discharge apparatus

 #469
20200298567
2020-09-24

Head module, head unit, liquid discharge head, and liquid discharge apparatus

 #470
20200290354
2020-09-17

Liquid discharge head, method of manufacturing liquid discharge head, and liquid discharge apparatus

 #471
20200290351
2020-09-17

Printhead having one or two nozzle rows that jet at least eight different types of print fluids

 #472
20200290349
2020-09-17

Flow-through printhead with bypass manifold

 #473
20200290346
2020-09-17

EJECTION APPARATUS, EJECTION METHOD, ARTICLE MANUFACTURING APPARATUS, AND STORAGE MEDIUM

 #474
20200269577
2020-08-27

Liquid ejecting head and liquid ejecting apparatus

 #475
20200262201
2020-08-20

Liquid ejection head, liquid ejection module, and method of manufacturing liquid ejection head

 #476
20200262200
2020-08-20

Liquid ejection head, liquid ejection module, and liquid ejection apparatus

 #477
20200258793
2020-08-13

Liquid delivery member, liquid delivery apparatus, and semiconductor device manufacturing method

 #478
20200254760
2020-08-13

Liquid discharge head and recording apparatus that uses it

 #479
20200247161
2020-08-06

Liquid ejection head

 #480
20200247125
2020-08-06

Liquid discharge head

 #481
20200238704
2020-07-30

Liquid discharge head and liquid discharge apparatus provided with the same

 #482
20200238702
2020-07-30

Piezoelectric element, liquid discharge head, and printer

 #483
20200238701
2020-07-30

Liquid discharge head, liquid discharge apparatus, method of controlling the liquid discharge head, and a method of controlling the liquid discharge apparatus

 #484
20200238699
2020-07-30

Fluidic dies

 #485
20200223225
2020-07-16

Fluid ejection device

 #486
20200223224
2020-07-16

Liquid jetting apparatus and wiring member

 #487
20200207110
2020-07-02

Liquid ejecting apparatus

 #488
20200207091
2020-07-02

Liquid discharge head and recording apparatus using the same

 #489
20200207088
2020-07-02

Liquid ejecting head and liquid ejecting apparatus

 #490
20200198348
2020-06-25

Liquid ejecting head and liquid ejecting apparatus

 #491
20200198347
2020-06-25

Liquid ejection head and liquid ejection apparatus

 #492
20200198337
2020-06-25

Droplet discharge head

 #493
20200189278
2020-06-18

Liquid jetting apparatus and method of producing liquid jetting apparatus

 #494
20200180313
2020-06-11

Inkjet head, inkjet coating device, and inkjet coating method

 #495
20200180311
2020-06-11

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

 #496
20200171829
2020-06-04

Bonding structure, head module, head device, and liquid discharge apparatus

 #497
20200171823
2020-06-04

Liquid ejecting head and liquid ejecting apparatus

 #498
20200164647
2020-05-28

Fluidic ejection devices with enclosed cross-channels

 #499
20200164645
2020-05-28

Die contact formations

 #500
20200156373
2020-05-21

Liquid ejection apparatus and method for manufacturing liquid ejection apparatus

 #501
20200156372
2020-05-21

INK JET HEAD

 #502
20200147976
2020-05-14

Liquid discharge device, image forming apparatus, and fabricating apparatus

 #503
20200147964
2020-05-14

Head chip, liquid jet head, liquid jet recording device, and method of manufacturing head chip

 #504
20200147961
2020-05-14

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

 #505
20200147960
2020-05-14

Jetting devices with energy output devices and methods of controlling same

 #506
20200141034
2020-05-07

Inkjet loom weaving machine

 #507
20200139713
2020-05-07

LIQUID DISCHARGE APPARATUS AND INK JET PRINTER

 #508
20200139703
2020-05-07

Liquid ejection head and method for manufacturing the same

 #509
20200111946
2020-04-09

Oriented piezoelectric film, method of manufacturing the same and piezoelectric element

 #510
20200101751
2020-04-02

IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS BODY

 #511
20200101737
2020-04-02

Liquid discharge apparatus

 #512
20200101735
2020-04-02

Liquid ejecting head and liquid ejecting system with a sealing member

 #513
20200101731
2020-04-02

Liquid ejection head having protruding pieces provided in common channel

 #514
20200094558
2020-03-26

Liquid ejecting head and liquid ejecting apparatus

 #515
20200086644
2020-03-19

Piezoelectric element, actuator, and liquid droplet ejection head

 #516
20200079086
2020-03-12

Liquid ejection head and process for producing liquid ejection head

 #517
20200079082
2020-03-12

Printhead die assembly

 #518
20200070744
2020-03-05

Electronic license plate and method for manufacturing the same

 #519
20200070516
2020-03-05

Liquid ejecting head and liquid ejecting apparatus

 #520
20200070510
2020-03-05

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

 #521
20200061996
2020-02-27

Liquid jetting apparatus and method of producing liquid jetting apparatus

 #522
20200047496
2020-02-13

Liquid ejection head including vibrating film and piezoelectric film deflecting toward pressure chambers

 #523
20200039223
2020-02-06

Liquid ejection head, liquid ejection apparatus, and liquid ejection module

 #524
20200039222
2020-02-06

Liquid discharge head substrate, liquid discharge head, and liquid discharge apparatus

 #525
20200039221
2020-02-06

Liquid ejection head

 #526
20200039216
2020-02-06

Image recording apparatus

 #527
20200024466
2020-01-23

Piezo-jettable varnish composition

 #528
20200023661
2020-01-23

Head unit and liquid-discharging apparatus

 #529
20200009865
2020-01-09

Piezoelectric device and method for manufacturing an inkjet head

 #530
20200001605
2020-01-02

Semiconductor element, recording element substrate, and liquid discharge head

 #531
20200001604
2020-01-02

Liquid ejection head and method of manufacturing same

 #532
20200001602
2020-01-02

Liquid ejection head and liquid ejection apparatus

 #533
20200001535
2020-01-02

System and method for depositing liquids

 #534
20190381795
2019-12-19

Liquid discharge head, liquid discharge apparatus, and wiring substrate

 #535
20190366716
2019-12-05

Liquid ejection apparatus and method for manufacturing liquid ejection apparatus

 #536
20190366715
2019-12-05

Method of manufacturing a liquid ejection head

 #537
20190358955
2019-11-28

Fluid ejection microfluidic device, in particular for ink printing, and manufacturing process thereof

 #538
20190358951
2019-11-28

Liquid discharge apparatus

 #539
20190351679
2019-11-21

Cable group and cable

 #540
20190346067
2019-11-14

Electrode structures for micro-valves for use in jetting assemblies

 #541
20190346066
2019-11-14

Micro-valves for use in jetting assemblies

 #542
20190344571
2019-11-14

Liquid ejecting apparatus and method of operating liquid ejecting apparatus

 #543
20190344567
2019-11-14

Liquid ejection head and manufacturing method of liquid ejection head

 #544
20190337312
2019-11-07

Liquid ejection head

 #545
20190329566
2019-10-31

Fluid ejection devices to dispense fluid of different sizes

 #546
20190329550
2019-10-31

Precision instrument, moisture absorbent used therefor, manufacturing method of moisture absorbent, and manufacturing method of precision instrument

 #547
20190315138
2019-10-17

Liquid discharge head and liquid discharge apparatus

 #548
20190315123
2019-10-17

Liquid ejection head

 #549
20190299619
2019-10-03

Liquid ejection apparatus

 #550
20190299614
2019-10-03

Liquid ejection head and recording apparatus

 #551
20190299613
2019-10-03

Liquid ejection head and recording apparatus

 #552
20190299612
2019-10-03

Liquid jetting apparatus

 #553
20190299611
2019-10-03

Liquid ejecting head and liquid ejecting apparatus

 #554
20190299610
2019-10-03

Liquid ejection head and liquid ejection apparatus

 #555
20190299609
2019-10-03

Liquid jetting apparatus

 #556
20190291487
2019-09-26

Liquid jetting apparatus

 #557
20190291437
2019-09-26

Liquid discharge head and method of manufacturing liquid discharge head

 #558
20190291429
2019-09-26

Liquid discharging head and liquid discharging apparatus

 #559
20190291423
2019-09-26

Print head, liquid ejection apparatus, and piezoelectric element control circuit

 #560
20190291422
2019-09-26

Liquid ejecting apparatus

 #561
20190291420
2019-09-26

Print head, liquid ejection apparatus, and piezoelectric element control circuit

 #562
20190291418
2019-09-26

Print head, liquid ejection apparatus, and piezoelectric element control circuit

 #563
20190291413
2019-09-26

Print head, liquid ejection apparatus, and piezoelectric element control circuit

 #564
20190288179
2019-09-19

Piezoelectric element and liquid ejection head

 #565
20190283421
2019-09-19

Liquid ejecting head and liquid ejecting apparatus

 #566
20190283420
2019-09-19

Electronic device, liquid discharge head, liquid discharge device, liquid discharge apparatus, and electronic apparatus

 #567
20190283419
2019-09-19

Liquid ejection head and liquid ejection apparatus

 #568
20190283418
2019-09-19

Liquid discharge head

 #569
20190283409
2019-09-19

Liquid discharge device and liquid discharge apparatus

 #570
20190283402
2019-09-19

Liquid droplet forming device and liquid droplet forming method

 #571
20190280185
2019-09-12

Piezoelectric driving device having a detection element at the center of a vibrating portion

 #572
20190263118
2019-08-29

Liquid ejection head and recording device

 #573
20190263117
2019-08-29

Ink jet recording head and method of manufacturing same

 #574
20190263116
2019-08-29

Liquid discharge head and method of producing liquid discharge head

 #575
20190255851
2019-08-22

Ink jet head and ink jet printer

 #576
20190255847
2019-08-22

Ink jet head and ink jet printer

 #577
20190255841
2019-08-22

Ink jet head and ink jet printer

 #578
20190255840
2019-08-22

Inkjet head, inkjet printer, and manufacturing method for inkjet head

 #579
20190255837
2019-08-22

Low voltage bias of nozzle sensors

 #580
20190248141
2019-08-15

Fluid ejection device

 #581
20190248137
2019-08-15

Non-contact liquid printing

 #582
20190232658
2019-08-01

Lead-free piezo printhead using thinned bulk material

 #583
20190232654
2019-08-01

Liquid ejection head and recording apparatus

 #584
20190232647
2019-08-01

Liquid ejecting apparatus

 #585
20190232646
2019-08-01

Liquid ejecting apparatus

 #586
20190224977
2019-07-25

Inkjet recording apparatus including switch capable of switching communication state between damper chamber and pump

 #587
20190224972
2019-07-25

Ink jet head and ink jet recording apparatus

 #588
20190224971
2019-07-25

Liquid ejecting head and liquid ejecting apparatus

 #589
20190224965
2019-07-25

Liquid ejecting apparatus and moving unit including detector that detects change in posture of carriage

 #590
20190217621
2019-07-18

Inkjet recording apparatus capable of smoothly supplying ink to first damper chamber and second damper chamber

 #591
20190217618
2019-07-18

Method for manufacturing a fluid-ejection device with improved resonance frequency and fluid-ejection velocity, and fluid-ejection device

 #592
20190217614
2019-07-18

Valve type nozzle and liquid discharge apparatus

 #593
20190217612
2019-07-18

Support substrates for microfluidic die

 #594
20190217611
2019-07-18

Support substrates for microfluidic die

 #595
20190210374
2019-07-11

Inkjet printhead

 #596
20190210368
2019-07-11

Method for manufacturing piezoelectric element and method for manufacturing ink jet head

 #597
20190202203
2019-07-04

Printing apparatus

 #598
20190202202
2019-07-04

Printing apparatus

 #599
20190202201
2019-07-04

Piezoelectric print head and piezoelectric ink jet printer

 #600
20190198750
2019-06-27

Piezoelectric element and liquid ejecting head