Junji Yamamoto

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Kitakatsuragi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device and method for producing the same
- Patent number 6,806,115
- Issue date Oct 19, 2004
- Sharp Kabushiki Kaisha
- Norikatsu Koide
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor light emitting device and method for producing the same
- Publication number 20030087462
- Publication date May 8, 2003
- Norikatsu Koide
- H01 - BASIC ELECTRIC ELEMENTS