HIROYUKI KAMEI

Person

NAGANO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting apparatus with pressure adjusting valve
- Patent number 10,207,514
- Issue date Feb 19, 2019
- Seiko Epson Corporation
- Hiroyuki Kamei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus with pressure adjusting valve
- Patent number 9,868,295
- Issue date Jan 16, 2018
- Seiko Epson Corporation
- Hiroyuki Kamei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus with pressure adjusting valve
- Patent number 9,527,302
- Issue date Dec 27, 2016
- Seiko Epson Corporation
- Hiroyuki Kamei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing piezoelectric actuator
- Patent number 8,966,729
- Issue date Mar 3, 2015
- Seiko Epson Corporation
- Hironobu Kazama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Actuator device and liquid ejecting head
- Patent number 7,845,772
- Issue date Dec 7, 2010
- Seiko Epson Corporation
- Hiroyuki Kamei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing piezoelectric element and method of manufac...
- Patent number 7,614,128
- Issue date Nov 10, 2009
- Seiko Epson Corporation
- Hiroyuki Kamei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for ferroelectric thin film formation, ferroelectric th...
- Patent number 7,544,240
- Issue date Jun 9, 2009
- Seiko Epson Corporation
- Hiroyuki Kamei
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ink-jet recording head having a vibration plate prevented from bein...
- Patent number 6,869,170
- Issue date Mar 22, 2005
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jetting head, method of manufacturing the same, and liquid j...
- Patent number 6,813,831
- Issue date Nov 9, 2004
- Seiko Epson Corporation
- Hiroyuki Kamei
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink-jet recording head and ink-jet recording apparatus
- Patent number 6,767,084
- Issue date Jul 27, 2004
- Seiko Epson Corporation
- Souichi Moriya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording head inkjet recording apparatus
- Patent number 6,764,167
- Issue date Jul 20, 2004
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jetting head, method of manufacturing the same, and liquid j...
- Patent number 6,758,554
- Issue date Jul 6, 2004
- Seiko Epson Corporation
- Hiroyuki Kamei
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for producing a piezoelectric element using a first SOL and...
- Patent number 6,551,652
- Issue date Apr 22, 2003
- Seiko Epson Corporation
- Hong Qiu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ink jet recording head, method for manufacturing the same, and ink...
- Patent number 6,502,930
- Issue date Jan 7, 2003
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thin piezoelectric film element, process for the preparation thereo...
- Patent number 6,387,225
- Issue date May 14, 2002
- Seiko Epson Corporation
- Masato Shimada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thin piezoelectric film element, process for the preparation thereo...
- Patent number 6,294,860
- Issue date Sep 25, 2001
- Seiko Epson Corporation
- Masato Shimada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric thin film element fabrication method
- Patent number 6,284,434
- Issue date Sep 4, 2001
- Seiko Epson Corporation
- Hiroyuki Kamei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ink-jet recording head with piezoelectric device and method for man...
- Patent number 6,142,615
- Issue date Nov 7, 2000
- Seiko Epson Corporation
- Hong Qiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thin piezoelectric film element, process for the preparation thereo...
- Patent number 6,097,133
- Issue date Aug 1, 2000
- Seiko Epson Corporation
- Masato Shimada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTING APPARATUS WITH PRESSURE ADJUSTING VALVE
- Publication number 20180093490
- Publication date Apr 5, 2018
- SEIKO EPSON CORPORATION
- Hiroyuki KAMEI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS WITH PRESSURE ADJUSTING VALVE
- Publication number 20170057243
- Publication date Mar 2, 2017
- SEIKO EPSON CORPORATION
- Hiroyuki KAMEI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20160001568
- Publication date Jan 7, 2016
- SEIKO EPSON CORPORATION
- Hiroyuki KAMEI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING PIEZOELECTRIC ACTUATOR
- Publication number 20110219592
- Publication date Sep 15, 2011
- SEIKO EPSON CORPORATION
- Hironobu KAZAMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, FERROELECTRIC TH...
- Publication number 20100203236
- Publication date Aug 12, 2010
- SEIKO EPSON CORPORATION
- Hiroyuki Kamei
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, FERROELECTRIC TH...
- Publication number 20090009563
- Publication date Jan 8, 2009
- SEIKO EPSON CORPORATION
- Hiroyuki Kamei
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ACTUATOR DEVICE AND LIQUID EJECTING HEAD
- Publication number 20080252697
- Publication date Oct 16, 2008
- SEIKO EPSON CORPORATION
- Hiroyuki KAMEI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of manufacturing piezoelectric element and method of manufac...
- Publication number 20070026561
- Publication date Feb 1, 2007
- SEIKO EPSON COPRORATION
- Hiroyuki Kamei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Composition for ferroelectric thin film formation, ferroelectric th...
- Publication number 20060060902
- Publication date Mar 23, 2006
- Seiko Epson Corporation
- Hiroyuki Kamei
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Liquid jetting head, method of manufacturing the same , and liquid...
- Publication number 20040196336
- Publication date Oct 7, 2004
- Seiko Epson Corporation
- Hiroyuki Kamei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording head inkjet recording apparatus
- Publication number 20030214561
- Publication date Nov 20, 2003
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid jetting head, method of manufacturing the same, and liquid j...
- Publication number 20030063137
- Publication date Apr 3, 2003
- Seiko Epson Corporation
- Hiroyuki Kamei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording head and ink-jet recording apparatus
- Publication number 20020130930
- Publication date Sep 19, 2002
- Seiko Epson Corporation
- Souichi Moriya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PROCESS FOR PRODUCING PIEZOELECTRIC ELEMENT USING A FIRST SOL AND A...
- Publication number 20020094372
- Publication date Jul 18, 2002
- HONG QIU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Ink-jet recording head and ink-jet recording apparatus
- Publication number 20020085065
- Publication date Jul 4, 2002
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording head and ink-jet recording apparatus
- Publication number 20020051040
- Publication date May 2, 2002
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

HIROYUKI KAMEI

Person

Patents Grantslast 30 patents

Liquid ejecting apparatus with pressure adjusting valve

Liquid ejecting apparatus with pressure adjusting valve

Liquid ejecting apparatus with pressure adjusting valve

Method for manufacturing piezoelectric actuator

Actuator device and liquid ejecting head

Method of manufacturing piezoelectric element and method of manufac...

Composition for ferroelectric thin film formation, ferroelectric th...

Ink-jet recording head having a vibration plate prevented from bein...

Liquid jetting head, method of manufacturing the same, and liquid j...

Ink-jet recording head and ink-jet recording apparatus

Ink-jet recording head inkjet recording apparatus

Liquid jetting head, method of manufacturing the same, and liquid j...

Process for producing a piezoelectric element using a first SOL and...

Ink jet recording head, method for manufacturing the same, and ink...

Thin piezoelectric film element, process for the preparation thereo...

Thin piezoelectric film element, process for the preparation thereo...

Piezoelectric thin film element fabrication method

Ink-jet recording head with piezoelectric device and method for man...

Thin piezoelectric film element, process for the preparation thereo...

Patents Applicationslast 30 patents

LIQUID EJECTING APPARATUS WITH PRESSURE ADJUSTING VALVE

LIQUID EJECTING APPARATUS WITH PRESSURE ADJUSTING VALVE

LIQUID EJECTING APPARATUS

METHOD FOR MANUFACTURING PIEZOELECTRIC ACTUATOR

COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, FERROELECTRIC TH...

COMPOSITION FOR FERROELECTRIC THIN FILM FORMATION, FERROELECTRIC TH...

ACTUATOR DEVICE AND LIQUID EJECTING HEAD

Method of manufacturing piezoelectric element and method of manufac...

Composition for ferroelectric thin film formation, ferroelectric th...

Liquid jetting head, method of manufacturing the same , and liquid...

Ink-jet recording head inkjet recording apparatus

Liquid jetting head, method of manufacturing the same, and liquid j...

Ink-jet recording head and ink-jet recording apparatus

PROCESS FOR PRODUCING PIEZOELECTRIC ELEMENT USING A FIRST SOL AND A...

Ink-jet recording head and ink-jet recording apparatus

Ink-jet recording head and ink-jet recording apparatus