Haruhisa Uezawa

Person

Shiojiri-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,179,489
- Issue date Dec 31, 2024
- Seiko Epson Corporation
- Kentaro Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,981,136
- Issue date May 14, 2024
- Seiko Epson Corporation
- Takahiro Kanegae
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,938,728
- Issue date Mar 26, 2024
- Seiko Epson Corporation
- Takahiro Kanegae
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,938,732
- Issue date Mar 26, 2024
- Seiko Epson Corporation
- Katsuhiro Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,780,243
- Issue date Oct 10, 2023
- Seiko Epson Corporation
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,967,641
- Issue date Apr 6, 2021
- Seiko Epson Corporation
- Manabu Munakata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 9,862,202
- Issue date Jan 9, 2018
- Seiko Epson Corporation
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 9,290,004
- Issue date Mar 22, 2016
- Seiko Epson Corporation
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,174,437
- Issue date Nov 3, 2015
- Seiko Epson Corporation
- Hiroyuki Hagiwara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Filter unit, liquid ejecting apparatus, and bubble removal method
- Patent number 9,162,472
- Issue date Oct 20, 2015
- Seiko Epson Corporation
- Kaoru Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head unit
- Patent number 9,056,467
- Issue date Jun 16, 2015
- Seiko Epson Corporation
- Akio Yamamori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,044,957
- Issue date Jun 2, 2015
- Seiko Epson Corporation
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 8,915,576
- Issue date Dec 23, 2014
- Seiko Epson Corporation
- Haruhisa Uezawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 8,899,727
- Issue date Dec 2, 2014
- Seiko Epson Corporation
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 8,851,614
- Issue date Oct 7, 2014
- Seiko Epson Corporation
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting head unit and liquid ejecting...
- Patent number 8,740,365
- Issue date Jun 3, 2014
- Seiko Epson Corporation
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting unit, and liquid ejecting app...
- Patent number 8,684,507
- Issue date Apr 1, 2014
- Seiko Epson Corporation
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head
- Patent number 8,608,275
- Issue date Dec 17, 2013
- Seiko Epson Corporation
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Filter unit, liquid ejecting apparatus, and bubble removal method
- Patent number 8,596,775
- Issue date Dec 3, 2013
- Seiko Epson Corporation
- Kaoru Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head with nozzle plate heater
- Patent number 8,403,450
- Issue date Mar 26, 2013
- Seiko Epson Corporation
- Masahiko Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head unit
- Patent number 8,398,213
- Issue date Mar 19, 2013
- Seiko Epson Corporation
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heating flow path unit and liquid ejecting head
- Patent number 8,336,978
- Issue date Dec 25, 2012
- Seiko Epson Corporation
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus having same
- Patent number 8,113,633
- Issue date Feb 14, 2012
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head
- Patent number 7,878,638
- Issue date Feb 1, 2011
- Seiko Epson Corporation
- Takashi Akase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and liquid ejecting head
- Patent number 7,819,514
- Issue date Oct 26, 2010
- Seiko Epson Corporation
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20230202185
- Publication date Jun 29, 2023
- SEIKO EPSON CORPORATION
- Kentaro MURAKAMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20220371338
- Publication date Nov 24, 2022
- SEIKO EPSON CORPORATION
- Haruhisa UEZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20220305787
- Publication date Sep 29, 2022
- SEIKO EPSON CORPORATION
- Katsuhiro OKUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20220305785
- Publication date Sep 29, 2022
- SEIKO EPSON CORPORATION
- Takahiro KANEGAE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20220305788
- Publication date Sep 29, 2022
- SEIKO EPSON CORPORATION
- Takahiro KANEGAE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20200223228
- Publication date Jul 16, 2020
- SEIKO EPSON CORPORATION
- Manabu MUNAKATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20170274670
- Publication date Sep 28, 2017
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20150049148
- Publication date Feb 19, 2015
- SEIKO EPSON CORPORATION
- Hiroshige OWAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20140240386
- Publication date Aug 28, 2014
- SEIKO EPSON CORPORATION
- Hiroyuki HAGIWARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Apparatus
- Publication number 20140104348
- Publication date Apr 17, 2014
- SEIKO EPSON CORPORATION
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FILTER UNIT, LIQUID EJECTING APPARATUS, AND BUBBLE REMOVAL METHOD
- Publication number 20140071214
- Publication date Mar 13, 2014
- SEIKO EPSON CORPORATION
- Kaoru KOIKE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20130233939
- Publication date Sep 12, 2013
- SEIKO EPSON CORPORATION
- Haruhisa UEZAWA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20130201248
- Publication date Aug 8, 2013
- SEIKO EPSON CORPORATION
- Hiroshige OWAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FILTER UNIT, LIQUID EJECTING APPARATUS, AND BUBBLE REMOVAL METHOD
- Publication number 20130050362
- Publication date Feb 28, 2013
- SEIKO EPSON CORPORATION
- Kaoru KOIKE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING...
- Publication number 20120256989
- Publication date Oct 11, 2012
- SEIKO EPSON CORPORATION
- Haruhisa UEZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20120229553
- Publication date Sep 13, 2012
- SEIKO EPSON CORPORATION
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD UNIT
- Publication number 20120092408
- Publication date Apr 19, 2012
- SEIKO EPSON CORPORATION
- Akio YAMAMORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD
- Publication number 20120075387
- Publication date Mar 29, 2012
- SEIKO EPSON CORPORATION
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD UNIT
- Publication number 20120069097
- Publication date Mar 22, 2012
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEATING FLOW PATH UNIT AND LIQUID EJECTING HEAD
- Publication number 20120069098
- Publication date Mar 22, 2012
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20110316935
- Publication date Dec 29, 2011
- SEIKO EPSON CORPORATION
- Masahiko Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING UNIT, AND LIQUID EJECTING APP...
- Publication number 20110242236
- Publication date Oct 6, 2011
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING UNIT, AND LIQUID EJECTING APP...
- Publication number 20110242237
- Publication date Oct 6, 2011
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONTROL APPARATUS AND LIQUID EJECTING APPARATUS
- Publication number 20110211001
- Publication date Sep 1, 2011
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID SUPPLY APPARATUS AND LIQUID EJECTING APPARATUS
- Publication number 20100225718
- Publication date Sep 9, 2010
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS HAVING SAME
- Publication number 20090195606
- Publication date Aug 6, 2009
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD
- Publication number 20080062233
- Publication date Mar 13, 2008
- SEIKO EPSON CORPORATION
- Takashi AKASE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND LIQUID EJECTING HEAD
- Publication number 20070273737
- Publication date Nov 29, 2007
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Haruhisa Uezawa

Person

Patents Grantslast 30 patents

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting apparatus

Filter unit, liquid ejecting apparatus, and bubble removal method

Liquid ejecting head unit

Liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejection head and liquid ejection apparatus

Liquid ejecting head, liquid ejecting head unit and liquid ejecting...

Liquid ejecting head, liquid ejecting unit, and liquid ejecting app...

Liquid ejecting head

Filter unit, liquid ejecting apparatus, and bubble removal method

Liquid ejection head with nozzle plate heater

Liquid ejecting head unit

Heating flow path unit and liquid ejecting head

Liquid ejecting head and liquid ejecting apparatus having same

Liquid ejecting head

Liquid ejecting apparatus and liquid ejecting head

Patents Applicationslast 30 patents

Liquid Ejecting Head And Liquid Ejecting Apparatus

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

Liquid Ejecting Head And Liquid Ejecting Apparatus

Liquid Ejecting Head And Liquid Ejecting Apparatus

LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

Liquid Ejecting Apparatus

FILTER UNIT, LIQUID EJECTING APPARATUS, AND BUBBLE REMOVAL METHOD

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

FILTER UNIT, LIQUID EJECTING APPARATUS, AND BUBBLE REMOVAL METHOD

LIQUID EJECTING HEAD, LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING...

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTING HEAD UNIT

LIQUID EJECTING HEAD

LIQUID EJECTING HEAD UNIT

HEATING FLOW PATH UNIT AND LIQUID EJECTING HEAD

LIQUID EJECTION HEAD

LIQUID EJECTING HEAD, LIQUID EJECTING UNIT, AND LIQUID EJECTING APP...

LIQUID EJECTING HEAD, LIQUID EJECTING UNIT, AND LIQUID EJECTING APP...

CONTROL APPARATUS AND LIQUID EJECTING APPARATUS

LIQUID SUPPLY APPARATUS AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS HAVING SAME

LIQUID EJECTING HEAD

LIQUID EJECTING APPARATUS AND LIQUID EJECTING HEAD