MASAHIRO YASUKAWA

Person

CHINO-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 8,896,775
- Issue date Nov 25, 2014
- Seiko Epson Corporation
- Minoru Moriwaki
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 8,749,748
- Issue date Jun 10, 2014
- Seiko Epson Corporation
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel substrate with light-shielding film in a pixel...
- Patent number 8,634,045
- Issue date Jan 21, 2014
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 8,525,968
- Issue date Sep 3, 2013
- Seiko Epson Corporation
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 8,441,606
- Issue date May 14, 2013
- Seiko Epson Corporation
- Masashi Nakagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 8,358,396
- Issue date Jan 22, 2013
- Seiko Epson Corporation
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Grant
Electro-optical device substrate, electro-optical device, and elect...
- Patent number 8,253,909
- Issue date Aug 28, 2012
- Seiko Epson Corporation
- Tatsuya Ishii
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel substrate with light-shielding film in a perip...
- Patent number 8,208,101
- Issue date Jun 26, 2012
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 8,107,049
- Issue date Jan 31, 2012
- Seiko Epson Corporation
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,932,974
- Issue date Apr 26, 2011
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,872,728
- Issue date Jan 18, 2011
- Seiko Epson Corporation
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,868,961
- Issue date Jan 11, 2011
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 7,847,871
- Issue date Dec 7, 2010
- Seiko Epson Corporation
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 7,821,605
- Issue date Oct 26, 2010
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optical device, method of manufacturing the same, electroni...
- Patent number 7,662,704
- Issue date Feb 16, 2010
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 7,558,445
- Issue date Jul 7, 2009
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,532,292
- Issue date May 12, 2009
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing electro-optical device
- Patent number 7,477,334
- Issue date Jan 13, 2009
- Seiko Epson Corporation
- Minoru Moriwaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,339,567
- Issue date Mar 4, 2008
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,324,171
- Issue date Jan 29, 2008
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for manufacturing electro-optical substrate
- Patent number 7,192,812
- Issue date Mar 20, 2007
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,184,105
- Issue date Feb 27, 2007
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,158,205
- Issue date Jan 2, 2007
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 7,154,460
- Issue date Dec 26, 2006
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SOI substrate, element substrate, semiconductor device, electro-opt...
- Patent number 7,112,514
- Issue date Sep 26, 2006
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for electro-optical device, electro-optical de...
- Patent number 7,045,398
- Issue date May 16, 2006
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 6,933,996
- Issue date Aug 23, 2005
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Patent number 6,831,623
- Issue date Dec 14, 2004
- Seiko Epson Corporation
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SOI substrate, element substrate, semiconductor device, electro-opt...
- Patent number 6,818,921
- Issue date Nov 16, 2004
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrooptical device, prejection-type display apparatus, and metho...
- Patent number 6,768,522
- Issue date Jul 27, 2004
- Seiko Epson Corporation
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...
- Publication number 20140267943
- Publication date Sep 18, 2014
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE WITH LIGHT-SHIELDING FILM IN A PIXEL...
- Publication number 20140111720
- Publication date Apr 24, 2014
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...
- Publication number 20130308070
- Publication date Nov 21, 2013
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20130258263
- Publication date Oct 3, 2013
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...
- Publication number 20130120673
- Publication date May 16, 2013
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE WITH LIGHT-SHIELDING FILM IN A PERIP...
- Publication number 20120224112
- Publication date Sep 6, 2012
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...
- Publication number 20120092570
- Publication date Apr 19, 2012
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20110222008
- Publication date Sep 15, 2011
- SEIKO EPSON CORPORATION
- Minoru MORIWAKI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...
- Publication number 20110170025
- Publication date Jul 14, 2011
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...
- Publication number 20110075061
- Publication date Mar 31, 2011
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20110073868
- Publication date Mar 31, 2011
- SEIKO EPSON CORPORATION
- Masashi Nakagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...
- Publication number 20110013101
- Publication date Jan 20, 2011
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20090213280
- Publication date Aug 27, 2009
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20090121233
- Publication date May 14, 2009
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20090065780
- Publication date Mar 12, 2009
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electro-optical Device and Electronic Apparatus
- Publication number 20090051840
- Publication date Feb 26, 2009
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20080129897
- Publication date Jun 5, 2008
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20080088751
- Publication date Apr 17, 2008
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electro-Optical Device Substrate, Electro-Optical Device, and Elect...
- Publication number 20070263156
- Publication date Nov 15, 2007
- SEIKO EPSON CORPORATION
- Tatsuya ISHII
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE, METHOD OF MANUFACTURING THE SAME, ELECTRONI...
- Publication number 20070087534
- Publication date Apr 19, 2007
- SEIKO EPSON CORPORATION
- Masahiro YASUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRO-OPTICAL DEVICE
- Publication number 20070028390
- Publication date Feb 8, 2007
- SEIKO EPSON CORPORATION
- Minoru MORIWAKI
- G02 - OPTICS
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20060250548
- Publication date Nov 9, 2006
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20060244874
- Publication date Nov 2, 2006
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20060176412
- Publication date Aug 10, 2006
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20050243254
- Publication date Nov 3, 2005
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transistor and method of manufacturing the same, electro-optical de...
- Publication number 20040155244
- Publication date Aug 12, 2004
- SEIKO EPSON CORPORATION
- Hirotaka Kawata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing electro-optical substrate, method for manu...
- Publication number 20040140515
- Publication date Jul 22, 2004
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
Liquid crystal panel substrate, liquid crystal panel, and electroni...
- Publication number 20040075629
- Publication date Apr 22, 2004
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Manufacturing method for electro-optical device, electro-optical de...
- Publication number 20030232459
- Publication date Dec 18, 2003
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS
Information Patent Application
Electrooptical device, projection-type display apparatus, and metho...
- Publication number 20030210363
- Publication date Nov 13, 2003
- SEIKO EPSON CORPORATION
- Masahiro Yasukawa
- G02 - OPTICS

MASAHIRO YASUKAWA

Person

Patents Grantslast 30 patents

Electro-optical device and electronic apparatus

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate with light-shielding film in a pixel...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Electro-optical device and electronic apparatus

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Electro-optical device substrate, electro-optical device, and elect...

Liquid crystal panel substrate with light-shielding film in a perip...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Electro-optical device and electronic apparatus

Electro-optical device and electronic apparatus

Electro-optical device, method of manufacturing the same, electroni...

Electro-optical device and electronic apparatus

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Method of manufacturing electro-optical device

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Method for manufacturing electro-optical substrate

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

SOI substrate, element substrate, semiconductor device, electro-opt...

Manufacturing method for electro-optical device, electro-optical de...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

SOI substrate, element substrate, semiconductor device, electro-opt...

Electrooptical device, prejection-type display apparatus, and metho...

Patents Applicationslast 30 patents

LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...

LIQUID CRYSTAL PANEL SUBSTRATE WITH LIGHT-SHIELDING FILM IN A PIXEL...

LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...

LIQUID CRYSTAL PANEL SUBSTRATE WITH LIGHT-SHIELDING FILM IN A PERIP...

LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...

LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONI...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

Electro-optical Device and Electronic Apparatus

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Electro-Optical Device Substrate, Electro-Optical Device, and Elect...

ELECTRO-OPTICAL DEVICE, METHOD OF MANUFACTURING THE SAME, ELECTRONI...

METHOD OF MANUFACTURING ELECTRO-OPTICAL DEVICE

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Transistor and method of manufacturing the same, electro-optical de...

Method for manufacturing electro-optical substrate, method for manu...

Liquid crystal panel substrate, liquid crystal panel, and electroni...

Manufacturing method for electro-optical device, electro-optical de...

Electrooptical device, projection-type display apparatus, and metho...