Kazuo Aoki

Person

Chino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Screen and screen unit
- Patent number 8,649,092
- Issue date Feb 11, 2014
- Seiko Epson Corporation
- Kazuo Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing array substrate and array substrate, and m...
- Patent number 8,526,107
- Issue date Sep 3, 2013
- Seiko Epson Corporation
- Atsushi Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing optical compensation element and projector
- Patent number 7,901,081
- Issue date Mar 8, 2011
- Seiko Epson Corporation
- Kazuo Aoki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing a polarization beam splitter
- Patent number 6,542,298
- Issue date Apr 1, 2003
- Seiko Epson Corporation
- Kazuo Aoki
- G02 - OPTICS
Information Patent Grant
Projector
- Patent number 6,409,348
- Issue date Jun 25, 2002
- Seiko Epson Corporation
- Kazuo Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization separation element, polarization conversion element, a...
- Patent number 6,402,322
- Issue date Jun 11, 2002
- Seiko Epson Corporation
- Kazuo Aoki
- G02 - OPTICS
Information Patent Grant
Polarization beam splitter, polarization converter, and projector
- Patent number 6,250,764
- Issue date Jun 26, 2001
- Seiko Epson Corporation
- Kazuo Aoki
- G02 - OPTICS
Information Patent Grant
Color filter manufacturing method using negative photoresist materi...
- Patent number 5,093,738
- Issue date Mar 3, 1992
- Seiko Epson Corporation
- Hiroshi Watanabe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SCREEN AND METHOD FOR MANUFACTURING SCREEN
- Publication number 20130120835
- Publication date May 16, 2013
- SEIKO EPSON CORPORATION
- Kazuo AOKI
- G02 - OPTICS
Information Patent Application
SCREEN AND SCREEN UNIT
- Publication number 20130027771
- Publication date Jan 31, 2013
- SEIKO EPSON CORPORATION
- Kazuo Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING ARRAY SUBSTRATE AND ARRAY SUBSTRATE, AND M...
- Publication number 20120262784
- Publication date Oct 18, 2012
- SEIKO EPSON CORPORATION
- Atsushi Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING OPTICAL COMPENSATION ELEMENT AND PROJECTOR
- Publication number 20090015795
- Publication date Jan 15, 2009
- SEIKO EPSON CORPORATION
- Kazuo Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Screen and screen unit

Method for manufacturing array substrate and array substrate, and m...

Method of manufacturing optical compensation element and projector

Method for manufacturing a polarization beam splitter

Projector

Polarization separation element, polarization conversion element, a...

Polarization beam splitter, polarization converter, and projector

Color filter manufacturing method using negative photoresist materi...

Patents Applicationslast 30 patents

SCREEN AND METHOD FOR MANUFACTURING SCREEN

SCREEN AND SCREEN UNIT

METHOD FOR MANUFACTURING ARRAY SUBSTRATE AND ARRAY SUBSTRATE, AND M...

METHOD OF MANUFACTURING OPTICAL COMPENSATION ELEMENT AND PROJECTOR