Kazuhiko Kai

Person

Mobara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic EL display device and manufacturing method thereof
- Patent number 8,558,267
- Issue date Oct 15, 2013
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device and manufacturing method thereof
- Patent number 8,252,612
- Issue date Aug 28, 2012
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device comprising moisture diffusion reduction b...
- Patent number 8,129,902
- Issue date Mar 6, 2012
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence display device and manufacturing method...
- Patent number 8,098,010
- Issue date Jan 17, 2012
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence display device having red, green, blue...
- Patent number 7,714,507
- Issue date May 11, 2010
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device
- Patent number 7,642,701
- Issue date Jan 5, 2010
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device
- Patent number 7,332,854
- Issue date Feb 19, 2008
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device with arrangement to suppress degradation...
- Patent number 7,034,453
- Issue date Apr 25, 2006
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Organic EL Display Device and Manufacturing Method Thereof
- Publication number 20120313514
- Publication date Dec 13, 2012
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL DISPLAY DEVICE
- Publication number 20110018788
- Publication date Jan 27, 2011
- Hitachi Displays, Ltd.
- Masahiro Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL DISPLAY DEVICE
- Publication number 20100164372
- Publication date Jul 1, 2010
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20100140644
- Publication date Jun 10, 2010
- Hitachi Displays, Ltd.
- Kazuhiko KAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND MANUFACTURING METHOD...
- Publication number 20090128030
- Publication date May 21, 2009
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electro-luminescent display device
- Publication number 20090096366
- Publication date Apr 16, 2009
- Hitachi Displays, Ltd.
- Kazuhiko Kai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORGANIC EL DISPLAY DEVICE
- Publication number 20080290789
- Publication date Nov 27, 2008
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTRO-LUMINESCENT DISPLAY DEVICE AND MANUFACTURING METHOD...
- Publication number 20070241671
- Publication date Oct 18, 2007
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
- Publication number 20070200495
- Publication date Aug 30, 2007
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL display device
- Publication number 20060158107
- Publication date Jul 20, 2006
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL display device
- Publication number 20040119419
- Publication date Jun 24, 2004
- Kazuhiko Kai
- H01 - BASIC ELECTRIC ELEMENTS

Kazuhiko Kai

Person

Patents Grantslast 30 patents

Organic EL display device and manufacturing method thereof

Organic EL display device and manufacturing method thereof

Organic EL display device comprising moisture diffusion reduction b...

Organic electroluminescence display device and manufacturing method...

Organic electroluminescence display device having red, green, blue...

Organic EL display device

Organic EL display device

Organic EL display device with arrangement to suppress degradation...

Patents Applicationslast 30 patents

Organic EL Display Device and Manufacturing Method Thereof

ORGANIC EL DISPLAY DEVICE

ORGANIC EL DISPLAY DEVICE

ORGANIC EL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND MANUFACTURING METHOD...

Organic electro-luminescent display device

ORGANIC EL DISPLAY DEVICE

ORGANIC ELECTRO-LUMINESCENT DISPLAY DEVICE AND MANUFACTURING METHOD...

ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE

Organic EL display device

Organic EL display device