Inventor
KOIZUMI HIDESHI
JP6 patents
Patents
6 patentsUSD476296SJun 24, 2003
Semiconductor device
SHARP KK14 citations79
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Light emitting device
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US7046707B2May 16, 2006
Semiconductor laser device and fabricating method therefor
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USD481689SNov 4, 2003
Semiconductor device
SHARP KK0 citations48
US7308009B2Dec 11, 2007
Semiconductor laser and apparatus
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US6983002B2Jan 3, 2006
Semiconductor laser device and optical pickup using the same
SHARP KK0 citations37