Tomohisa Uba

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light source apparatus, backlight apparatus, liquid crystal display...
- Patent number 8,009,247
- Issue date Aug 30, 2011
- Sony Corporation
- Takashi Oku
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE APPARATUS, BACKLIGHT APPARATUS, LIQUID CRYSTAL DISPLAY...
- Publication number 20080117356
- Publication date May 22, 2008
- SONY CORPORATION
- Takashi Oku
- G02 - OPTICS