Keiko Inoue

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device with spacer material covered by an or...
- Patent number 6,337,728
- Issue date Jan 8, 2002
- Hitachi, Ltd.
- Keiko Inoue
- G02 - OPTICS
Information Patent Grant
Color liquid crystal display
- Patent number 6,198,520
- Issue date Mar 6, 2001
- Hitachi, Ltd.
- Katsumi Kondo
- G02 - OPTICS