Takao Satake

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lighting device
- Patent number 7,591,580
- Issue date Sep 22, 2009
- Fujitsu Limited
- Satoshi Maeda
- G02 - OPTICS
Information Patent Grant
Lighting device and liquid crystal display device
- Patent number 7,021,812
- Issue date Apr 4, 2006
- Fujitsu Limited
- Satoshi Maeda
- G02 - OPTICS
Information Patent Grant
Lighting apparatus and liquid crystal display
- Patent number 6,883,924
- Issue date Apr 26, 2005
- Fujitsu Limited
- Satoshi Maeda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE
- Publication number 20090040789
- Publication date Feb 12, 2009
- Fujitsu Limited
- Satoshi MAEDA
- G02 - OPTICS
Information Patent Application
Lighting device and liquid crystal display device
- Publication number 20040119910
- Publication date Jun 24, 2004
- FUJITSU LIMITED
- Satoshi Maeda
- G02 - OPTICS
Information Patent Application
Lighting apparatus and liquid crystal display
- Publication number 20030058632
- Publication date Mar 27, 2003
- FUJITSU LIMITED
- Satoshi Maeda
- G02 - OPTICS