Christian Lauenstein

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Babenhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device and inspection method for a transpare...
- Patent number 6,906,763
- Issue date Jun 14, 2005
- Optrex Corporation
- Masao Ozeki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display device and inspection method for a transpare...
- Publication number 20050140853
- Publication date Jun 30, 2005
- OPTREX CORPORATION
- Masao Ozeki
- G02 - OPTICS
Information Patent Application
Liquid crystal display device and inspection method for a transpare...
- Publication number 20040008297
- Publication date Jan 15, 2004
- OPTREX CORPORATION
- Masao Ozeki
- G02 - OPTICS