Membership
Tour
Register
Log in
Kazunori SAKURAI
Follow
Person
Chino, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Spectrometric apparatus and storage case
Patent number
10,485,464
Issue date
Nov 26, 2019
Seiko Epson Corporation
Kazunori Sakurai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spectroscopic analysis apparatus and method of calibrating spectros...
Patent number
9,970,817
Issue date
May 15, 2018
Seiko Epson Corporation
Kazunori Sakurai
G01 - MEASURING TESTING
Information
Patent Grant
Spectrometry system, spectroscopic module, and positional deviation...
Patent number
9,797,774
Issue date
Oct 24, 2017
Seiko Epson Corporation
Akira Sano
G01 - MEASURING TESTING
Information
Patent Grant
Image display device
Patent number
9,430,987
Issue date
Aug 30, 2016
Seiko Epson Corporation
Tsugio Gomi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical module and electronic apparatus
Patent number
9,019,611
Issue date
Apr 28, 2015
Seiko Epson Corporation
Kazunori Sakurai
G01 - MEASURING TESTING
Information
Patent Grant
Optical module and electronic apparatus
Patent number
8,743,461
Issue date
Jun 3, 2014
Seiko Epson Corporation
Kazunori Sakurai
G01 - MEASURING TESTING
Information
Patent Grant
Exposure head, image forming unit, and image forming apparatus
Patent number
7,944,462
Issue date
May 17, 2011
Seiko Epson Corporation
Kazunori Sakurai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Light-emitting device
Patent number
7,876,043
Issue date
Jan 25, 2011
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device including position determining member having...
Patent number
7,859,714
Issue date
Dec 28, 2010
Seiko Epson Corporation
Kazunori Sakurai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light-emitting device, image-printing device, and manufacturing met...
Patent number
7,837,369
Issue date
Nov 23, 2010
Seiko Epson Corporation
Kazunori Sakurai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for forming a latent image on an image carrier
Patent number
7,710,444
Issue date
May 4, 2010
Seiko Epson Corporation
Hiroshi Hirayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organic electroluminescent device, method of manufacture thereof an...
Patent number
7,563,147
Issue date
Jul 21, 2009
Seiko Epson Corporation
Hirofumi Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device, method of manufacturing the same, and image...
Patent number
7,560,743
Issue date
Jul 14, 2009
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device, image forming apparatus, and image reader
Patent number
7,541,619
Issue date
Jun 2, 2009
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device including light-emitting elements above a glass substrate
Patent number
7,528,854
Issue date
May 5, 2009
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device and method for manufacturing the same, and electroni...
Patent number
7,524,391
Issue date
Apr 28, 2009
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device, method of manufacturing the same, and elect...
Patent number
7,248,238
Issue date
Jul 24, 2007
Seiko Epson Corporation
Kazunori Sakurai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel element substrate, display device, electronic device, and met...
Patent number
7,202,597
Issue date
Apr 10, 2007
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical module and method of manufacture thereof, semiconductor dev...
Patent number
6,918,705
Issue date
Jul 19, 2005
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacture thereof, circuit boa...
Patent number
6,846,699
Issue date
Jan 25, 2005
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming bump, semiconductor device and method for making...
Patent number
6,809,020
Issue date
Oct 26, 2004
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device and method for manufacturing the same, and electroni...
Patent number
6,765,236
Issue date
Jul 20, 2004
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical module and method of manufacture thereof, semiconductor dev...
Patent number
6,623,178
Issue date
Sep 23, 2003
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabrication thereof, circuit boa...
Patent number
6,551,918
Issue date
Apr 22, 2003
Seiko Epson Corporation
Hideki Yuzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wire bonding method, semiconductor device, circuit board, electroni...
Patent number
6,437,453
Issue date
Aug 20, 2002
Seiko Epson Corporation
Yugo Koyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for determining wiring route in circuit board...
Patent number
6,397,376
Issue date
May 28, 2002
Seiko Epson Corporation
Kazunori Sakurai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device and method of fabrication thereof, circuit boa...
Patent number
6,335,568
Issue date
Jan 1, 2002
Seiko Epson Corporation
Hideki Yuzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carrier film and integrated circuit device using the same and metho...
Patent number
6,078,104
Issue date
Jun 20, 2000
Seiko Epson Corporation
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SPECTROMETRIC APPARATUS AND STORAGE CASE
Publication number
20160120450
Publication date
May 5, 2016
Kazunori SAKURAI
G01 - MEASURING TESTING
Information
Patent Application
SPECTROSCOPIC ANALYSIS APPARATUS AND METHOD OF CALIBRATING SPECTROS...
Publication number
20160091369
Publication date
Mar 31, 2016
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G01 - MEASURING TESTING
Information
Patent Application
SPECTROMETRY SYSTEM, SPECTROSCOPIC MODULE, AND POSITIONAL DEVIATION...
Publication number
20150185081
Publication date
Jul 2, 2015
SEIKO EPSON CORPORATION
Akira SANO
G01 - MEASURING TESTING
Information
Patent Application
WAVELENGTH VARIABLE INTERFERENCE FILTER, OPTICAL MODULE, AND ELECTR...
Publication number
20150153564
Publication date
Jun 4, 2015
SEIKO EPSON CORPORATION
Akira SANO
G02 - OPTICS
Information
Patent Application
COMPONENT ANALYZING APPARATUS
Publication number
20150138538
Publication date
May 21, 2015
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G01 - MEASURING TESTING
Information
Patent Application
SPECTROSCOPIC MEASUREMENT APPARATUS AND SPECTROSCOPIC MEASUREMENT M...
Publication number
20150138561
Publication date
May 21, 2015
SEIKO EPSON CORPORATION
Akira SANO
G01 - MEASURING TESTING
Information
Patent Application
SPECTROSCOPIC CAMERA AND ALIGNMENT ADJUSTMENT METHOD
Publication number
20140285799
Publication date
Sep 25, 2014
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL MODULE AND ELECTRONIC APPARATUS
Publication number
20140233103
Publication date
Aug 21, 2014
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20140192077
Publication date
Jul 10, 2014
SEIKO EPSON CORPORATION
Tsugio GOMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPONENT ANALYZER
Publication number
20130229646
Publication date
Sep 5, 2013
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL MODULE AND ELECTRONIC APPARATUS
Publication number
20120212824
Publication date
Aug 23, 2012
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G02 - OPTICS
Information
Patent Application
SPECTROMETRIC INSTRUMENT
Publication number
20110299073
Publication date
Dec 8, 2011
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
Publication number
20090215349
Publication date
Aug 27, 2009
SEIKO EPSON CORPORATION
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPOSURE HEAD, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS
Publication number
20090201357
Publication date
Aug 13, 2009
SEIKO EPSON CORPORATION
Kazunori SAKURAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20090066243
Publication date
Mar 12, 2009
SEIKO EPSON CORPORATION
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE, IMAGE-PRINTING DEVICE, AND MANUFACTURING MET...
Publication number
20080175605
Publication date
Jul 24, 2008
SEIKO EPSON CORPORATION
Kazunori SAKURAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20070268221
Publication date
Nov 22, 2007
SEIKO EPSON CORPORATION
Kazunori Sakurai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIGHT EMITTING DEVICE, MANUFACTURING APPARATUS AND METHOD THEREOF,...
Publication number
20070047004
Publication date
Mar 1, 2007
SEIKO EPSON CORPORATION
Kazunori Sakurai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRO-OPTICAL DEVICE, METHOD OF MANUFACTURING THE SAME, AND IMAGE...
Publication number
20060278945
Publication date
Dec 14, 2006
SEIKO EPSON CORPORATION
Kazunori SAKURAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Image forming apparatus
Publication number
20060176538
Publication date
Aug 10, 2006
SEIKO EPSON CORPORATION
Hiroshi Hirayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electro-optical device, image forming apparatus, and image reader
Publication number
20060065903
Publication date
Mar 30, 2006
SEIKO EPSON CORPORATION
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Line head and image forming apparatus including the same
Publication number
20060028535
Publication date
Feb 9, 2006
SEIKO EPSON CORPORATION
Kazunori Sakurai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Organic electroluminescent device, method of manufacture thereof an...
Publication number
20050236983
Publication date
Oct 27, 2005
SEIKO EPSON CORPORATION
Hirofumi Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20050093784
Publication date
May 5, 2005
SEIKO EPSON CORPORATION
Kazunori Sakurai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Pixel element substrate, display device, electronic device, and met...
Publication number
20050040754
Publication date
Feb 24, 2005
SEIKO EPSON CORPORATION
Kazunori Sakurai
G02 - OPTICS
Information
Patent Application
Optical device and method for manufacturing the same, and electroni...
Publication number
20040232572
Publication date
Nov 25, 2004
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical module and method of manufacture thereof, semiconductor dev...
Publication number
20040028352
Publication date
Feb 12, 2004
SEIKO EPSON CORPORATION
Kazunori Sakurai
G02 - OPTICS
Information
Patent Application
Optical device and method for manufacturing the same, and electroni...
Publication number
20020088987
Publication date
Jul 11, 2002
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacture thereof, circuit boa...
Publication number
20020079594
Publication date
Jun 27, 2002
SEIKO EPSON CORPORATION
Kazunori Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of fabrication thereof, circuit boa...
Publication number
20020072214
Publication date
Jun 13, 2002
SEIKO EPSON CORPORATION
Hideki Yuzawa
H01 - BASIC ELECTRIC ELEMENTS