Abe Osamu

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting device
- Patent number 7,932,525
- Issue date Apr 26, 2011
- Iwatani Corporation
- Abe Osamu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Light-Emitting Device
- Publication number 20080296592
- Publication date Dec 4, 2008
- Iwatani International Corporation and Iwatani Electronics Corporation
- Abe Osamu
- H01 - BASIC ELECTRIC ELEMENTS