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Atsushi Shono
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor laser device having a current non-injection area
Patent number
6,842,471
Issue date
Jan 11, 2005
NEC Compound Semiconductor Devices, Ltd.
Atsushi Shono
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Semiconductor laser device having a current non-injection area
Publication number
20040022288
Publication date
Feb 5, 2004
NEC Compound Semiconductor Devices, Ltd.
Atsushi Shono
B82 - NANO-TECHNOLOGY