ClassID:

57344

B41J2/1604 - 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; Production of nozzles; Production of bubble jet print heads of the edge shooter type

Recent Application in this class:
#1
20220288930
2022-09-15

Inkjet printhead

#2
20220161560
2022-05-26

Liquid ejection head

#3
20210362496
2021-11-25

PRINTHEAD DIE ASSEMBLY

#4
20200079082
2020-03-12

Printhead die assembly

#5
20200009867
2020-01-09

Ink jet prinithead

#6
20190168509
2019-06-06

Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrate

#7
20180029367
2018-02-01

Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrate

#8
20170313077
2017-11-02

Ink jet printhead

#9
20140231542
2014-08-21

Manufacturing method of liquid ejection head

#10
20120293588
2012-11-22

Flow passage assembly and method for manufacturing flow passage assembly, inkjet recording head, and recording apparatus

#11
20120231565
2012-09-13

Process for producing a substrate for a liquid ejection head

#12
20120047738
2012-03-01

Method of manufacturing liquid discharge head

#13
20120026226
2012-02-02

INKJET HEAD AND METHOD OF MANUFACTURING THE SAME

#14
20090273648
2009-11-05

Inkjet printhead and manufacturing method thereof

#15
20090079797
2009-03-26

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

#16
20080309730
2008-12-18

Inkjet print head, inkjet print head manufacturing method and inkjet print head mounting tool

#17
20080199810
2008-08-21

High performance curable polymers and processes for the preparation thereof

#18
20080186347
2008-08-07

Liquid jet recording apparatus

#19
20080117263
2008-05-22

Ink jet head

#20
20080116167
2008-05-22

Ink jet print head manufacturing method and ink jet print head

#21
20080074470
2008-03-27

Ink jet recording head and method of manufacturing the same

#22
20070207414
2007-09-06

Ink jet recording head and manufacturing method of the same

#23
20070206064
2007-09-06

Inkjet printing head and method of manufacturing the same

#24
20070206063
2007-09-06

Liquid ejection head

#25
20070165078
2007-07-19

Liquid ejection head having improved durability against liquid, liquid cartridge having such a liquid ejection head, liquid ejection apparatus having such a liquid cartridge, image forming apparatus having such a liquid ejection apparatus, and manufacturing method of liquid ejecting head

#26
20070052762
2007-03-08

Print head with liquid channels having movable valves

#27
20060221139
2006-10-05

Ink jet print head and ink jet printing apparatus having a plurality of slits formed in a heater substrate mounting surface

#28
20060085981
2006-04-27

Method for manufacturing liquid discharge head, substrate for liquid discharge head and method for working substrate

#29
20050231559
2005-10-20

Liquid jet head, method and apparatus and receiving medium, configured for small ejected liquid droplets

#30
20050231539
2005-10-20

Ink jet recording head configured for ejecting small ink droplets to form high quality images

#31
20050206679
2005-09-22

Fluid ejection assembly

#32
20050154077
2005-07-14

High performance curable polymers and processes for the preparation thereof

#33
20050134646
2005-06-23

Inkjet printhead and manufacturing method thereof

#34
20050122379
2005-06-09

Heat generating resistive element, substrate for liquid discharge head having the heat generating resistive element, liquid discharge head, and manufacturing method therefor

#35
20050088478
2005-04-28

Method for manufacturing liquid discharge head, substrate for liquid discharge head and method for working substrate

#36
20050052503
2005-03-10

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