Chiushio Hosokawa

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Sodegaura, JP

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Patents Grantslast 30 patents

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Soluble compound and organic electroluminescent devices
- Patent number 7,357,991
- Issue date Apr 15, 2008
- Idemitsu Kosan Co., Ltd.
- Chiushio Hosokawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...