Hiromu Iwata

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Kariya-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Organic electroluminescent display panel
- Publication number 20070188093
- Publication date Aug 16, 2007
- Yoshiaki Nagara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device using organic electroluminescent element
- Publication number 20060290623
- Publication date Dec 28, 2006
- Takanori Okabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR