Akihiro Wakahara

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Toyohashi City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting element
- Patent number 6,713,954
- Issue date Mar 30, 2004
- NGK Insulators, Ltd.
- Akihiro Wakahara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Light-emitting element
- Publication number 20020158569
- Publication date Oct 31, 2002
- NGK Insulators, Ltd.
- Akihiro Wakahara
- B82 - NANO-TECHNOLOGY