Koji Ianiguchi

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin film electroluminescence device
- Patent number 4,717,858
- Issue date Jan 5, 1988
- Sharp Kabushiki Kaisha
- Koichi Tanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...