Toshihisa Saito

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light guide plate and display device using the same
- Patent number 8,297,824
- Issue date Oct 30, 2012
- Panasonic Corporation
- Toshihisa Saito
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE PLATE AND DISPLAY DEVICE USING THE SAME
- Publication number 20100172150
- Publication date Jul 8, 2010
- Toshihisa Saito
- G02 - OPTICS