Eiju Hirai

Inventor

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Work History

Patent OwnerApplications FiledYear
SEIKO EPSON CORPORATION
3
3
7
3
12
19
2
12
14
26
25
19
2005
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017

Inventor Addresses

AddressDuration
AZUMINO, JPMar 14, 19 - Sep 26, 19
AZUMINO-SHI, JPJul 02, 20 - May 23, 24
Azumino, JPJan 05, 17 - Nov 12, 24
Azumino-Shi, JPMay 06, 21 - Jan 19, 23
Azumino-shi, JPOct 06, 16 - Sep 21, 23
Fujimi, JPSep 27, 07 - Jul 12, 11
Fujimi-machi, JPAug 07, 08 - Mar 31, 15
Minami minowa-mura, JPOct 27, 11 - Aug 25, 15
Minamiminowa, JPDec 15, 11 - Jul 16, 13
Minamiminowa-mura, JPApr 21, 11 - Mar 01, 16
Minowa-machi, JPSep 18, 14 - Nov 06, 18
Nagano, JPAug 28, 18 - Aug 28, 18
Nagano-ken, JPAug 25, 05 - Aug 11, 16
Okaya, JPSep 11, 12 - Aug 28, 18
Okaya-shi, JPJan 12, 12 - Aug 23, 12
Suwa, JPDec 15, 05 - Dec 11, 18

Technology Profile

Technology Matters
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 1
B05B: SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 2
B06B: GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
121389252024Liquid ejecting head and liquid ejecting apparatus0
121033042024Liquid discharge head and liquid discharge device0
120430292024Liquid ejecting head, liquid ejecting apparatus, and liquid ejecting method0
2024/0165,9502024LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS0
2024/0165,9512024Liquid Ejecting Head And Liquid Ejecting Apparatus0

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