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Tsuyoshi Yamauchi
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Akishima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
8,129,707
Issue date
Mar 6, 2012
Hitachi, Ltd.
Norikatsu Takaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,470,923
Issue date
Dec 30, 2008
Hitachi, Ltd.
Norikatsu Takaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory device
Patent number
7,335,907
Issue date
Feb 26, 2008
Hitachi, Ltd.
Motoyasu Terao
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method for manufacturing thereof
Patent number
7,196,384
Issue date
Mar 27, 2007
Renesas Technology Corp.
Shimpei Tsujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,071,485
Issue date
Jul 4, 2006
Hitachi, Ltd.
Norikatsu Takaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing thereof
Patent number
6,982,468
Issue date
Jan 3, 2006
Renesas Technology Corp.
Shimpei Tsujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing thereof
Patent number
6,897,104
Issue date
May 24, 2005
Renesas Technology Corp.
Shimpei Tsujikawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20090250680
Publication date
Oct 8, 2009
Hitachi, Ltd
Norikatsu Takaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Memory device
Publication number
20080089154
Publication date
Apr 17, 2008
Motoyasu Terao
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20080048166
Publication date
Feb 28, 2008
Hitachi, Ltd.
Norikatsu Takaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20060157680
Publication date
Jul 20, 2006
Norikatsu Takaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing thereof
Publication number
20060068561
Publication date
Mar 30, 2006
RENESAS TECHNOLOGY CORP.
Shimpei Tsujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20050111247
Publication date
May 26, 2005
Norikatsu Takaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing thereof
Publication number
20050029600
Publication date
Feb 10, 2005
RENESAS TECHNOLOGY CORP.
Shimpei Tsujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Memory device
Publication number
20040233748
Publication date
Nov 25, 2004
Motoyasu Terao
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device and method for manufacturing thereof
Publication number
20030228725
Publication date
Dec 11, 2003
Hitachi, Ltd.
Shimpei Tsujikawa
H01 - BASIC ELECTRIC ELEMENTS