Shiuchi Kozaki

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Ukyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal composite layer of the dispersion type, method for t...
- Patent number 5,804,609
- Issue date Sep 8, 1998
- Merck Patent Gesellschaft mit beschrankter Haftung
- Noriaki Ohnishi
- G02 - OPTICS
Information Patent Grant
Liquid crystal composite layer of the dispersion type, method for t...
- Patent number 5,523,127
- Issue date Jun 4, 1996
- Merck Patent Gesellschaft mit beschrankter Haftung
- Noriaki Ohnishi
- G02 - OPTICS