Hidehiro Seki

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Hachinohe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflective type liquid crystal display device
- Patent number 5,847,789
- Issue date Dec 8, 1998
- Sharp Kabushiki Kaisha
- Kozo Nakamura
- G02 - OPTICS
Information Patent Grant
Reflective type liquid crystal display device with phase compensato...
- Patent number 5,684,551
- Issue date Nov 4, 1997
- Sharp Kabushiki Kaisha
- Kozo Nakamura
- G02 - OPTICS