Msahiro Hirano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode and laser diode having n-type ZnO layer and p-...
- Patent number 6,806,503
- Issue date Oct 19, 2004
- Japan Science and Technology Agency
- Hideo Hosono
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Light emitting diode and semiconductor laser
- Publication number 20030132449
- Publication date Jul 17, 2003
- Hideo Hosono
- H01 - BASIC ELECTRIC ELEMENTS