Gen Sakai

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Sakado-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface light source apparatus
- Patent number 7,771,100
- Issue date Aug 10, 2010
- Omron Corporation
- Takako Yamamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE LIGHT SOURCE APPARATUS
- Publication number 20080068858
- Publication date Mar 20, 2008
- Omron Corporation
- Takako Yamamoto
- G02 - OPTICS