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Ken Kurosu
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Hitachi, JP
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Patents Grants
last 30 patents
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Patent Grant
Laser diode epitaxial wafer and method for producing same
Patent number
7,915,634
Issue date
Mar 29, 2011
Hitachi Cable, Ltd.
Ken Kurosu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode epitaxial wafer and method for producing same
Patent number
7,727,792
Issue date
Jun 1, 2010
Hitachi Cable, Ltd.
Ken Kurosu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Laser diode epitaxial wafer and method for producing same
Publication number
20100150197
Publication date
Jun 17, 2010
Hitachi Cable, Ltd.
Ken Kurosu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Laser diode expitaxial wafer and method for producing same
Publication number
20090110018
Publication date
Apr 30, 2009
Hitachi Cable, Ltd.
Ken Kurosu
H01 - BASIC ELECTRIC ELEMENTS