Yasutaka HIGUCHI

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface light source device, lighting device and image display device
- Patent number 8,092,066
- Issue date Jan 10, 2012
- Enplas Corporation
- Yasutaka Higuchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE LIGHT SOURCE DEVICE, LIGHTING DEVICE AND IMAGE DISPLAY DEVICE
- Publication number 20100124077
- Publication date May 20, 2010
- Yasutaka HIGUCHI
- G02 - OPTICS