Patents-Review.com
ClassID:

58097 ⎘

B41J2202/08 - CPC Classification

Classification description:

Embodiments of or processes related to ink-jet or thermal heads; Embodiments of or processes related to ink-jet heads dealing with thermal variations, e.g. cooling

Recent Application in this class:
#1
20260109165
2026-04-23

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

 #2
20260091591
2026-04-02

LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND METHOD FOR CONTROLLING LIQUID EJECTION HEAD

 #3
20260084414
2026-03-26

CAPACITIVE LOAD DRIVE CIRCUIT AND LIQUID EJECTION APPARATUS

 #4
20260084413
2026-03-26

CAPACITIVE LOAD DRIVE CIRCUIT AND LIQUID EJECTION APPARATUS

 #5
20250303695
2025-10-02

LIQUID DISPENSING DEVICE AND LIQUID DISPENSING UNIT

 #6
20250269673
2025-08-28

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

 #7
20250242588
2025-07-31

LIQUID EJECTION HEAD AND PRINTER

 #8
20250242587
2025-07-31

LIQUID EJECTION HEAD AND PRINTER

 #9
20250206020
2025-06-26

LIQUID EJECTION HEAD SUBSTRATE

 #10
20250153483
2025-05-15

INK EJECTION INSPECTING DEVICE, INK EJECTION INSPECTING METHOD, STORAGE MEDIUM, INK EJECTING DEVICE, AND IMAGE FORMING APPARATUS

 #11
20250128530
2025-04-24

LIQUID DISCHARGE HEAD AND RECORDING DEVICE

 #12
20250128521
2025-04-24

PRINTING SYSTEM, SUBSTRATE STATE ADJUSTMENT METHOD, AND PROGRAM

 #13
20250018727
2025-01-16

Recirculation system for ink or other material in a printing apparatus, in particular inkjet, and apparatus comprising said recirculation system

 #14
20250010617
2025-01-09

IMAGE FORMING APPARATUS CAPABLE OF SHORTENING WAIT TIME OF USER BEFORE START OF IMAGE FORMATION, AND OPERATION CONTROL METHOD

 #15
20240308217
2024-09-19

LIQUID EJECTION HEAD

 #16
20240181775
2024-06-06

LIQUID DISCHARGE HEAD, DISCHARGE HEAD STRUCTURE, AND RECORDING DEVICE

 #17
20240165979
2024-05-23

Liquid discharge head and recording device

 #18
20240109315
2024-04-04

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

 #19
20240109311
2024-04-04

LIQUID DISCHARGE APPARATUS

 #20
20240109296
2024-04-04

DRIVE CIRCUIT UNIT, HEAD UNIT, AND LIQUID DISCHARGE APPARATUS

 #21
20240109289
2024-04-04

LIQUID EJECTING APPARATUS AND COOLING UNIT

 #22
20240100829
2024-03-28

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

 #23
20240066902
2024-02-29

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

 #24
20240017547
2024-01-18

Liquid discharge head and recording device

 #25
20230373210
2023-11-23

Liquid ejecting head and liquid ejecting apparatus

 #26
20230294396
2023-09-21

Liquid ejecting apparatus

 #27
20230226818
2023-07-20

MEMS device, liquid ejecting head, and liquid ejecting apparatus

 #28
20230191814
2023-06-22

Liquid jet head and liquid jet recording device

 #29
20230191798
2023-06-22

Ink jet printing apparatus, control method, and storage medium

 #30
20230150263
2023-05-18

Inkjet recording apparatus

 #31
20230087927
2023-03-23

Liquid ejection head

 #32
20230057144
2023-02-23

Liquid discharge head and recording device

 #33
20230039603
2023-02-09

Electronic device

 #34
20230001729
2023-01-05

Systems and methods for convection heating for dye sublimation

 #35
20230001703
2023-01-05

Liquid ejection head and method of manufacturing liquid ejection head

 #36
20220410571
2022-12-29

Liquid discharge head and recording device

 #37
20220402287
2022-12-22

Head cooling device, inkjet recording device and cooling control method

 #38
20220379613
2022-12-01

Liquid ejection head

 #39
20220305787
2022-09-29

Liquid ejecting head and liquid ejecting apparatus

 #40
20220274401
2022-09-01

Printer, control method, and non-transitory computer-readable medium storing computer-readable instructions

 #41
20220258467
2022-08-18

Liquid discharge head and recording device

 #42
20220203735
2022-06-30

Recording device with air flow path for cooling a recording unit

 #43
20220203684
2022-06-30

Flow channel member, liquid ejecting head, liquid ejecting apparatus, and method for manufacturing liquid ejecting apparatus

 #44
20220169017
2022-06-02

Head unit and liquid discharge apparatus

 #45
20220118764
2022-04-21

Liquid discharge head and recording device

 #46
20220105726
2022-04-07

PRINTHEADS

 #47
20220032613
2022-02-03

Liquid discharging apparatus and head unit

 #48
20210402774
2021-12-30

Liquid discharging head

 #49
20210237438
2021-08-05

INKJET PRINTER AND CONTROL METHOD OF INKJET PRINTER

 #50
20210197551
2021-07-01

Liquid ejecting apparatus and circuit substrate

 #51
20210178788
2021-06-17

Head module and head unit

 #52
20210162751
2021-06-03

Liquid ejection apparatus and inkjet recording apparatus capable of cooling a control board of a liquid ejection head without cooling a liquid supply path

 #53
20210094296
2021-04-01

Liquid discharge head and liquid discharge apparatus

 #54
20210070076
2021-03-11

Liquid discharge head and recording device

 #55
20210070049
2021-03-11

System and method to counteract the drying of aqueous inks in a printhead

 #56
20210070044
2021-03-11

Liquid ejection head

 #57
20210001652
2021-01-07

Head module, head device, and liquid discharge apparatus

 #58
20200384775
2020-12-10

Liquid ejection head

 #59
20200384773
2020-12-10

Liquid ejection head

 #60
20200361206
2020-11-19

Printing apparatus

 #61
20200338915
2020-10-29

Image forming system

 #62
20200247161
2020-08-06

Liquid ejection head

 #63
20200189274
2020-06-18

Liquid discharge head

 #64
20200094595
2020-03-26

Liquid discharge head and liquid discharge apparatus

 #65
20200055313
2020-02-20

Droplet discharging device

 #66
20190344571
2019-11-14

Liquid ejecting apparatus and method of operating liquid ejecting apparatus

 #67
20190344566
2019-11-14

Liquid ejection head

 #68
20190337312
2019-11-07

Liquid ejection head

 #69
20190315138
2019-10-17

Liquid discharge head and liquid discharge apparatus

 #70
20190314847
2019-10-17

Print head having a temperature-control device

 #71
20190299620
2019-10-03

Liquid discharge head

 #72
20190281693
2019-09-12

Printing apparatus

 #73
20190275794
2019-09-12

Supply manifold in a printhead

 #74
20190263160
2019-08-29

Liquid discharge head and recording device

 #75
20190232696
2019-08-01

Method and device for printing on heated substrates

 #76
20190217607
2019-07-18

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

 #77
20190126649
2019-05-02

Liquid jet head and liquid jet recording device

 #78
20190100031
2019-04-04

Drying device, liquid discharge apparatus, and treatment liquid applicator

 #79
20190100001
2019-04-04

Liquid ejection apparatus

 #80
20190092017
2019-03-28

HEAD DEVICE AND LIQUID DISCHARGE APPARATUS INCLUDING THE HEAD DEVICE

 #81
20190084325
2019-03-21

Liquid ejection head

 #82
20190001701
2019-01-03

Liquid ejecting apparatus and liquid ejection method

 #83
20180361765
2018-12-20

Inkjet printer and inkjet print head

 #84
20180311958
2018-11-01

Head module and liquid jetting apparatus including the same

 #85
20180311956
2018-11-01

Printheads

 #86
20180281436
2018-10-04

Liquid discharge apparatus

 #87
20180222186
2018-08-09

Actuating device, in particular for ink jet printheads with cooling system

 #88
20180207958
2018-07-26

Inkjet printer

 #89
20180207934
2018-07-26

INKJET PRINTING METHOD, AND ASSEMBLY FOR CARRYING OUT THE METHOD

 #90
20180178513
2018-06-28

Liquid ejecting head and liquid ejecting apparatus

 #91
20180154664
2018-06-07

Liquid ejection head

 #92
20180147847
2018-05-31

Ejection device with uniform ejection properties

 #93
20180147845
2018-05-31

Liquid jetting device

 #94
20180147843
2018-05-31

Print head having a chip-carrying tile with stress relief plate

 #95
20180141332
2018-05-24

Enhancing temperature distribution uniformity across a printer die

 #96
20180086084
2018-03-29

Liquid ejecting head and liquid ejecting apparatus

 #97
20180056647
2018-03-01

Single jet recirculation in an inkjet print head

 #98
20180029362
2018-02-01

Liquid ejection head

 #99
20180022085
2018-01-25

Head module and liquid jetting apparatus including the same

 #100
20180015753
2018-01-18

Liquid discharge head and recording device

 #101
20180009248
2018-01-11

Ink jet apparatus

 #102
20170348971
2017-12-07

Method for manufacturing a printing bar unit for a printing system, and a printing bar unit

 #103
20170341387
2017-11-30

Liquid jet head and liquid jet apparatus

 #104
20170341386
2017-11-30

Liquid jet head and liquid jet apparatus

 #105
20170297330
2017-10-19

Print head assembly

 #106
20170182775
2017-06-29

Inkjet printhead

 #107
20170087834
2017-03-30

Liquid ejecting head and liquid ejecting apparatus

 #108
20170043574
2017-02-16

Enhancing temperature distribution uniformity across a printer die

 #109
20160297221
2016-10-13

Ink jet apparatus

 #110
20160297199
2016-10-13

Liquid ejection head and liquid ejection apparatus

 #111
20160250854
2016-09-01

Liquid discharge head and method of manufacturing the same

 #112
20160229209
2016-08-11

Method and device for printing on heated substrates

 #113
20160052259
2016-02-25

Inkjet printing device and method for regulating ink circulation

 #114
20160001560
2016-01-07

Method of cleaning liquid discharge head

 #115
20150258781
2015-09-17

Liquid jet head and liquid jet apparatus

 #116
20150251454
2015-09-10

Inkjet printer

 #117
20150124019
2015-05-07

Printhead including integrated circuit die cooling

 #118
20150049148
2015-02-19

Liquid ejecting head and liquid ejecting apparatus

 #119
20140292887
2014-10-02

Liquid ejection apparatus

 #120
20140210919
2014-07-31

Low-temperature gas flow insertion in printing system dryers

 #121
20140146116
2014-05-29

Pulsating heat pipe spreader for ink jet printer

 #122
20140132659
2014-05-15

Fluid ejection devices and methods thereof

 #123
20140063125
2014-03-06

Liquid jetting apparatus, actuator device, and method for producing liquid jetting apparatus

 #124
20130293621
2013-11-07

Multi-zone condensation control method

 #125
20130293620
2013-11-07

Multi-zone condensation control system for inkjet printer

 #126
20130293619
2013-11-07

In-flight ink droplet drying method

 #127
20130235122
2013-09-12

Liquid droplet jetting apparatus

 #128
20130201248
2013-08-08

Liquid ejecting head and liquid ejecting apparatus

 #129
20130187976
2013-07-25

Liquid ejecting head module and liquid ejecting apparatus

 #130
20130076838
2013-03-28

Inkjet head

 #131
20130050319
2013-02-28

Liquid jetting apparatus

 #132
20120242739
2012-09-27

Liquid ejecting head and liquid ejecting apparatus

 #133
20120229582
2012-09-13

Liquid ejecting apparatus

 #134
20120212545
2012-08-23

Ink-jet head and ink-jet recording apparatus

 #135
20120206542
2012-08-16

Liquid ejection apparatus

 #136
20120154489
2012-06-21

HEAD UNIT, PRINTING DEVICE, AND PRINTING METHOD

 #137
20120147096
2012-06-14

INKJET HEAD

 #138
20120092408
2012-04-19

Liquid ejecting head unit

 #139
20120081455
2012-04-05

Method and device for printing on heated substrates

 #140
20120075387
2012-03-29

Liquid ejecting head

 #141
20120069097
2012-03-22

Liquid ejecting head unit

 #142
20120038700
2012-02-16

On-chip heater and thermistors for inkjet

 #143
20110316942
2011-12-29

Liquid ejection head and liquid ejection apparatus including the same

 #144
20110316935
2011-12-29

Liquid ejection head with nozzle plate heater

 #145
20110273515
2011-11-10

Aqueous inkjet ink

 #146
20110261103
2011-10-27

Liquid jet head and liquid jet apparatus

 #147
20110254900
2011-10-20

Inkjet head assembly and method for manufacturing the same

 #148
20110242185
2011-10-06

Liquid ejecting head, liquid ejecting head unit and liquid ejecting apparatus

 #149
20110220332
2011-09-15

MICRO CHANNEL DEVICE TEMPERATURE CONTROL

 #150
20110211001
2011-09-01

CONTROL APPARATUS AND LIQUID EJECTING APPARATUS

 #151
20110128326
2011-06-02

PRINTHEAD HAVING DUAL ARM EJECTION ACTUATORS

 #152
20110043564
2011-02-24

Inkjet head and method of manufacturing the same

 #153
20100295899
2010-11-25

Pagewidth printhead assembly incorporating laminated support structure

 #154
20100259582
2010-10-14

Inkjet head and electrostatic attraction type inkjet head

 #155
20100245513
2010-09-30

Liquid ejecting apparatus

 #156
20100245480
2010-09-30

Liquid ejecting head unit and liquid ejecting apparatus

 #157
20100091060
2010-04-15

Adjustable Mount Printhead Assembly

 #158
20100079533
2010-04-01

On-chip heater and thermistors for inkjet

 #159
20100013893
2010-01-21

Liquid ejecting head with heater for heating ink

 #160
20090295860
2009-12-03

Printhead assembly having supporting structure of alternating materials

 #161
20090295857
2009-12-03

INK JET PRINTING APPARATUS

 #162
20090237441
2009-09-24

Pagewidth printhead with ink supply reservoirs integrated into support member

 #163
20090213192
2009-08-27

Printhead assembly with an ink supply carrier supporting an ink distributing molding

 #164
20090207211
2009-08-20

LIQUID JET HEAD AND A LIQUID JET APPARATUS

 #165
20090201341
2009-08-13

Adjustable mount printhead assembly

 #166
20090185004
2009-07-23

DROPLET DISCHARGE HEAD AND PATTERN FORMING DEVICE

 #167
20090141062
2009-06-04

Inkjet print head and inkjet printing apparatus

 #168
20090135219
2009-05-28

METHOD OF COOLING AND SERVICING AN INKJET PRINT HEAD ARRAY

 #169
20090102892
2009-04-23

Printhead assembly with symmetrical tri-layer outer shell laminate

 #170
20090066760
2009-03-12

Inkjet printhead assembly

 #171
20090058937
2009-03-05

Nozzle arrangement with sealing structure and thermal actuator

 #172
20090051739
2009-02-26

Liquid delivering apparatus and method of producing the same

 #173
20090046129
2009-02-19

Steering fluid jets

 #174
20080316274
2008-12-25

Liquid droplet jetting apparatus

 #175
20080316273
2008-12-25

Electronic apparatus and flexible wiring member

 #176
20080309711
2008-12-18

Pagewidth printhead assembly with support member laminate structure

 #177
20080297553
2008-12-04

Liquid ejecting apparatus

 #178
20080284809
2008-11-20

Image recording apparatus and ink circulation control method

 #179
20080273910
2008-11-06

Print Head Shuttle with Active Cooling

 #180
20080211878
2008-09-04

Nozzle arrangement with a thermal actuator incorporating heat sinks

 #181
20080211857
2008-09-04

Printhead assembly having a tri-layer outer shell of a hot rolled laminate of two different metals

 #182
20080174628
2008-07-24

Recording device

 #183
20080151000
2008-06-26

Adjustable Mount Printhead Assembly

 #184
20080144282
2008-06-19

Substrate mounted with electronic element thereon

 #185
20080111865
2008-05-15

Pagewidth printhead thermal assembly for supporting printhead modules

 #186
20080111860
2008-05-15

Laminated pagewidth printhead thermal support assembly

 #187
20080100680
2008-05-01

Ink reservoir assembly for a pagewidth printhead

 #188
20080079782
2008-04-03

Inkjet head

 #189
20080074795
2008-03-27

Recording apparatus having radiator joined to common voltage wire

 #190
20080037177
2008-02-14

Recording apparatus

 #191
20080024544
2008-01-31

Printhead assembly with laminar printhead support member

 #192
20080024543
2008-01-31

Printhead assembly incorporating a tri-layer laminate shell

 #193
20070268334
2007-11-22

Printhead assembly with two-material supporting structure

 #194
20070263036
2007-11-15

Ink-jet head

 #195
20070242109
2007-10-18

Inkjet heads

 #196
20070242099
2007-10-18

Thermally stable pagewidth printhead assembly incorporating a laminated structure

 #197
20070229593
2007-10-04

Ink-jet head

 #198
20070229580
2007-10-04

Ink-jet head

 #199
20070188560
2007-08-16

Droplet deposition apparatus

 #200
20070182790
2007-08-09

Ink-jet head

 #201
20070171256
2007-07-26

Inkjet printhead with a two dimensional array of ink ejection nozzle arrangements

 #202
20070076062
2007-04-05

Printhead assembly with an ink distribution molding and a composite IC carrier

 #203
20070046758
2007-03-01

Image recording unit and image recording apparatus

 #204
20070046729
2007-03-01

Inkjet printhead assembly with an ink distribution molding

 #205
20070035595
2007-02-15

Inkjet printhead assembly with an ink reservoir in a multi-layered shell

 #206
20070024666
2007-02-01

Printhead assembly with multi-layered support structure

 #207
20060284914
2006-12-21

Liquid droplet discharge unit and liquid droplet discharge apparatus

 #208
20060244343
2006-11-02

Piezoelectric actuator, liquid transporting apparatus, and method for producing piezoelectric actuator and method for producing liquid transporting apparatus

 #209
20060238556
2006-10-26

Printhead integrated circuit with electromechanical actuators incorporating heatsinks

 #210
20060209138
2006-09-21

Liquid ejection head

 #211
20060170732
2006-08-03

Image forming apparatus including line head

 #212
20060114292
2006-06-01

Inkjet printer having stably mounted printhead

 #213
20060114288
2006-06-01

Inkjet printhead assembly with a thermal expansion equalization mechanism

 #214
20060111864
2006-05-25

Printhead assembly with composite support beam for a pagewidth printhead

 #215
20060109311
2006-05-25

Inkjet printer having thermally stable modular printhead

 #216
20060107661
2006-05-25

Inkjet printer having thermally stable modular printhead

 #217
20060092235
2006-05-04

Electronic part-mounted substrate, thermal conductive member for electronic part-mounted substrate and liquid-jetting head

 #218
20060071959
2006-04-06

Ink jet head

 #219
20060044355
2006-03-02

Combined circuit unit and an inkjet printer

 #220
20060033781
2006-02-16

Printhead assembly with thermal equalization characteristics

 #221
20060026959
2006-02-09

Inkjet nozzle arrangement with buckle-resistant actuator

 #222
20060023436
2006-02-02

Substrate mounted with electronic element thereon and liquid ejection head including the substrate

 #223
20050270330
2005-12-08

Printer including support member for supporting modular pagewidth printhead

 #224
20050264605
2005-12-01

Pagewidth inkjet printhead assembly having a composite support structure

 #225
20050253898
2005-11-17

Printhead chip with electro-thermal actuators incorporating heatsinks

 #226
20050237360
2005-10-27

Inkjet printhead comprising printhead integrated circuits

 #227
20050225605
2005-10-13

Thermally stable pagewidth printhead assembly

 #228
20050219320
2005-10-06

Printhead assembly with support shell for pagewidth printhead

 #229
20050219319
2005-10-06

Support beam for printhead modules

 #230
20050219318
2005-10-06

Pagewidth printhead assembly having aligned printhead modules

 #231
20050219317
2005-10-06

Printhead assembly with support member for pagewidth printhead

 #232
20050219316
2005-10-06

Inkjet printer with a pagewidth printhead assembly

 #233
20050212853
2005-09-29

Print head

 #234
20050195238
2005-09-08

Liquid ejection head, liquid ejection apparatus, and manufacturing method of the liquid ejection head

 #235
20050134651
2005-06-23

Droplet deposition apparatus

 #236
20050133611
2005-06-23

Nozzle arrangement

 #237
20050128278
2005-06-16

Composite pagewidth-printhead supporting structure

 #238
20050099459
2005-05-12

Printer with microelectromechanical printhead having electro-thermal actuators incorporating heatsinks

 #239
20050093926
2005-05-05

Pagewidth printhead assembly with a thermal equalization structure

 #240
20050068376
2005-03-31

Liquid delivering apparatus and method of producing the same

 #241
20050062799
2005-03-24

Method of assembling ink jet head unit

 #242
20050057609
2005-03-17

Stable support arrangement for printhead

 #243
20050034453
2005-02-17

Fluid ejection device

 #244
20050030346
2005-02-10

Integrated circuit device for ink ejection

 #245
20050028521
2005-02-10

Micro-electromechanical device

 #246
20050024457
2005-02-03

Devices for dissipating heat in a fluid ejector head and methods for making such devices