ClassID:

57353

B41J2/1618 - 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 print heads with piezoelectric elements Fixing the piezoelectric elements

Recent Application in this class:
#1
20250332833
2025-10-30

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

#2
20230373215
2023-11-23

Liquid ejection head

#3
20230347648
2023-11-02

Actuator component for a droplet ejection head and method for manufacturing the same

#4
20220274406
2022-09-01

Liquid ejection head

#5
20200346457
2020-11-05

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

#6
20180272709
2018-09-27

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

#7
20180229496
2018-08-16

INKJET HEAD AND DRIVING METHOD BY THE SAME

#8
20180222184
2018-08-09

Piezoelectric actuator, method for manufacturing same, and liquid discharge head

#9
20180065368
2018-03-08

Manufacturing method of fluid control device

#10
20180065367
2018-03-08

Element substrate, liquid ejection head, and liquid ejection apparatus

#11
20170305159
2017-10-26

Method of forming piezo driver electrodes

#12
20170291420
2017-10-12

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

#13
20170236995
2017-08-17

Piezoelectric element, liquid discharging head provided with piezoelectric element, and liquid discharging apparatus

#14
20160293826
2016-10-06

Piezoelectric element, liquid discharging head provided with piezoelectric element, and liquid discharging apparatus

#15
20150217567
2015-08-06

Liquid ejecting head and liquid ejecting apparatus

#16
20150138276
2015-05-21

Piezoelectric actuator and method of making a piezoelectric actuator

#17
20140292945
2014-10-02

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

#18
20070236543
2007-10-11

Drop generator

#19
20070019042
2007-01-25

Method for manufacturing piezoelectric ink-jet printhead