Masayuki Nishikawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of mounting a lens on a light emitting diode
- Patent number 5,578,156
- Issue date Nov 26, 1996
- Sumitomo Electric Industries, Ltd.
- Mitsutoshi Kamakura
- H01 - BASIC ELECTRIC ELEMENTS