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Norimasa Yafune
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Nara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Field effect transistor
Patent number
8,004,022
Issue date
Aug 23, 2011
Sharp Kabushiki Kaisha
Norimasa Yafune
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor switching element and semiconductor circuit apparatus
Patent number
7,759,760
Issue date
Jul 20, 2010
Sharp Kabushiki Kaisha
Norimasa Yafune
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FIELD EFFECT TRANSISTOR
Publication number
20090206373
Publication date
Aug 20, 2009
Sharp Kabushiki Kaisha
Norimasa YAFUNE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor switching element and semiconductor circuit apparatus
Publication number
20080006898
Publication date
Jan 10, 2008
SHARP KABUSHIKI KAISHA
Norimasa Yafune
H01 - BASIC ELECTRIC ELEMENTS