Masanori Ookawa

Follow

Person

Katsuura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
LCD device with pixels including first and second transistors of di...
- Patent number 8,289,464
- Issue date Oct 16, 2012
- Hitachi Displays, Ltd.
- Tetsuya Kawamura
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having spare transistor with normal t...
- Patent number 7,764,330
- Issue date Jul 27, 2010
- Hitachi Displays, Ltd.
- Tetsuya Kawamura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20100214205
- Publication date Aug 26, 2010
- Tetsuya Kawamura
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20080036936
- Publication date Feb 14, 2008
- Tetsuya Kawamura
- G02 - OPTICS