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Uitsu Tanaka
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Hamura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit device with a metallization structure
Patent number
7,088,001
Issue date
Aug 8, 2006
Hitachi, Ltd.
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a multilayer metallization structure with n...
Patent number
6,764,945
Issue date
Jul 20, 2004
Renesas Technology Corp.
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor integrated circuit device with a metallization structure
Publication number
20040207095
Publication date
Oct 21, 2004
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and fabrication method for...
Publication number
20020098670
Publication date
Jul 25, 2002
Hiroshi Ashihara
H01 - BASIC ELECTRIC ELEMENTS