Hidenori Kamei

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device
- Patent number 5,436,924
- Issue date Jul 25, 1995
- Sumitomo Electric Industries, Ltd.
- Hidenori Kamei
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing a semiconductor laser
- Patent number 5,093,278
- Issue date Mar 3, 1992
- Sumitomo Electric Industries, Ltd.
- Hidenori Kamei
- H01 - BASIC ELECTRIC ELEMENTS