Yasutsugu Kaneko

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Annaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
GaP-base semiconductor light emitting device
- Patent number 6,700,139
- Issue date Mar 2, 2004
- Shin-Etsu Handotai Co., Ltd.
- Kingo Suzuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GaP-base semiconductor light emitting device
- Publication number 20030047745
- Publication date Mar 13, 2003
- Shin-Etsu Handotai Co., Ltd.
- Kingo Suzuki
- H01 - BASIC ELECTRIC ELEMENTS