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Inventor profile of:

Eiju HIRAI

City:

Okaya

Country:

Japan

Published Applications:

16

Last publication date:

2017-02-09

Top Assignees for applications by Eiju HIRAI

The entities that hold a legal rights for patent applications filed by inventor HIRAI Eiju:

Recent patent applications by HIRAI Eiju

Eiju HIRAI from Okaya, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-02-09
US20170036446A1
Performing operations; transporting

Liquid ejection head and liquid ejection apparatus

 #2 | 2016-03-17
US20160075137A1
Performing operations; transporting

Liquid ejection head and liquid ejection apparatus

 #3 | 2015-12-24
US20150367643A1
Performing operations; transporting

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

 #4 | 2015-03-26
US20150085024A1
Performing operations; transporting

Liquid ejection head and liquid ejection apparatus

 #5 | 2014-07-31
US20140210916A1
Performing operations; transporting

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

 #6 | 2014-06-26
US20140176646A1
Performing operations; transporting

Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and method for manufacturing piezoelectric element

 #7 | 2013-08-15
US20130208056A1
Performing operations; transporting

LIQUID DROPLET EJECTING HEAD

 #8 | 2013-08-08
US20130201258A1
Electricity

Piezoelectric element, liquid ejecting head and liquid ejecting apparatus

 #9 | 2013-08-01
US20130194353A1
Performing operations; transporting

Liquid ejection head and liquid ejection apparatus

 #10 | 2013-08-01
US20130193227A1
Performing operations; transporting

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

 #11 | 2012-08-23
US20120212546A1
Electricity

Piezoelectric actuator, liquid ejection head, and liquid ejection apparatus

 #12 | 2012-03-08
US20120056946A1
Electricity

Piezoelectric element, liquid ejecting head, liquid ejecting apparatus, and methods for the manufacture thereof

 #13 | 2012-02-09
US20120030915A1
Electricity

Manufacturing method of a piezoelectric element and a liquid ejecting head

 #14 | 2012-01-12
US20120007929A1
Performing operations; transporting

Liquid ejecting head and liquid ejecting apparatus

 #15 | 2012-01-12
US20120007928A1
Performing operations; transporting

Liquid ejecting head and liquid ejecting apparatus

 #16 | 2012-01-12
US20120005871A1
Electricity

Method for manufacturing piezoelectric element and method for manufacturing liquid ejection head
InventorID:

360795 ⎘