Hideki Hirano

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Sodegaura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent device and process for producing the same
- Patent number 6,143,433
- Issue date Nov 7, 2000
- Mitsui Chemicals, Inc.
- Hideyuki Murata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR