Dai Takeda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass polarizer for visible light
- Patent number 8,077,389
- Issue date Dec 13, 2011
- Okamoto Glass Co., Ltd.
- Khaled Jabri
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Glass Polarizer for Visible Light
- Publication number 20090168172
- Publication date Jul 2, 2009
- Khaled Jabri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE