Haruhiko Asanuma

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting diode display
- Patent number 8,278,665
- Issue date Oct 2, 2012
- Hitachi Displays, Ltd.
- Haruhiko Asanuma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Organic light emitting diode display
- Publication number 20110073863
- Publication date Mar 31, 2011
- Hitachi Displays, Ltd.
- Haruhiko Asanuma
- H01 - BASIC ELECTRIC ELEMENTS