Reiko Wachi

Person

Matsumoto City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color filter substrate, electro-optical device, and projection-type...
- Patent number 9,671,640
- Issue date Jun 6, 2017
- Seiko Epson Corporation
- Reiko Wachi
- G02 - OPTICS
Information Patent Grant
Color filter substrate, electro-optical device, and projection-type...
- Patent number 9,618,786
- Issue date Apr 11, 2017
- Seiko Epson Corporation
- Reiko Wachi
- G02 - OPTICS
Information Patent Grant
Electro-optical device having a color filter having color layers wi...
- Patent number 7,932,973
- Issue date Apr 26, 2011
- Sony Corporation
- Reiko Wachi
- G02 - OPTICS
Information Patent Grant
Electro-optical apparatus, method for manufacturing electro-optical...
- Patent number 7,566,905
- Issue date Jul 28, 2009
- Epson Imaging Devices Corporation
- Reiko Wachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transflective liquid crystal display device and electronic apparatu...
- Patent number 7,477,346
- Issue date Jan 13, 2009
- Seiko Epson Corporation
- Reiko Wachi
- G02 - OPTICS
Information Patent Grant
Multi-gap type transflective liquid crystal display including a res...
- Patent number 7,161,645
- Issue date Jan 9, 2007
- Seiko Epson Corporation
- Reiko Wachi
- G02 - OPTICS
Information Patent Grant
Color filter board and manufacturing method thereof, liquid crystal...
- Patent number 6,924,857
- Issue date Aug 2, 2005
- Seiko Epson Corporation
- Reiko Wachi
- G02 - OPTICS
Information Patent Grant
Color filter having surface profile for liquid crystal alignment, l...
- Patent number 6,819,375
- Issue date Nov 16, 2004
- Seiko Epson Corporation
- Reiko Wachi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COLOR FILTER SUBSTRATE, ELECTRO-OPTICAL DEVICE, AND PROJECTION-TYPE...
- Publication number 20160170260
- Publication date Jun 16, 2016
- SEIKO EPSON CORPORATION
- Reiko Wachi
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE, METHOD FOR MANUFACTURING ELECTRO-OPTICAL DE...
- Publication number 20070279557
- Publication date Dec 6, 2007
- EPSON IMAGING DEVICES CORPORATION
- Reiko WACHI
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL APPARATUS, METHOD FOR MANUFACTURING ELECTRO-OPTICAL...
- Publication number 20070164283
- Publication date Jul 19, 2007
- SANYO EPSON IMAGING DEVICES CORPORATION
- Reiko WACHI
- G02 - OPTICS
Information Patent Application
Liquid crystal display device and electronic apparatus
- Publication number 20050162597
- Publication date Jul 28, 2005
- Reiko Wachi
- G02 - OPTICS
Information Patent Application
Electro-optical device, substrate for electro-optical device, elect...
- Publication number 20050035937
- Publication date Feb 17, 2005
- Reiko Wachi
- G02 - OPTICS
Information Patent Application
Substrate for electro-optical device, method of manufacturing subst...
- Publication number 20040183084
- Publication date Sep 23, 2004
- Reiko Wachi
- G02 - OPTICS
Information Patent Application
Color filter board and manufacturing method thereof, liquid crystal...
- Publication number 20030147026
- Publication date Aug 7, 2003
- Reiko Wachi
- G02 - OPTICS
Information Patent Application
Color filter substrate, method of producing the same, liquid crysta...
- Publication number 20030147027
- Publication date Aug 7, 2003
- Reiko Wachi
- G02 - OPTICS

Reiko Wachi

Person

Patents Grantslast 30 patents

Color filter substrate, electro-optical device, and projection-type...

Color filter substrate, electro-optical device, and projection-type...

Electro-optical device having a color filter having color layers wi...

Electro-optical apparatus, method for manufacturing electro-optical...

Transflective liquid crystal display device and electronic apparatu...

Multi-gap type transflective liquid crystal display including a res...

Color filter board and manufacturing method thereof, liquid crystal...

Color filter having surface profile for liquid crystal alignment, l...

Patents Applicationslast 30 patents

COLOR FILTER SUBSTRATE, ELECTRO-OPTICAL DEVICE, AND PROJECTION-TYPE...

ELECTRO-OPTICAL DEVICE, METHOD FOR MANUFACTURING ELECTRO-OPTICAL DE...

ELECTRO-OPTICAL APPARATUS, METHOD FOR MANUFACTURING ELECTRO-OPTICAL...

Liquid crystal display device and electronic apparatus

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

Substrate for electro-optical device, method of manufacturing subst...

Color filter board and manufacturing method thereof, liquid crystal...

Color filter substrate, method of producing the same, liquid crysta...