Sanpei Iida

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent device comprising a prism structure
- Patent number 7,800,301
- Issue date Sep 21, 2010
- FUJIFILM Corporation
- Shun-ichi Ishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Organic electroluminescent device
- Publication number 20060049749
- Publication date Mar 9, 2006
- Fuji Photo Film Co., Ltd.
- Shun-ichi Ishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR