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Tadao Aikawa
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor apparatus having a large-size bus connection
Patent number
7,907,434
Issue date
Mar 15, 2011
Fujitsu Semiconductor Limited
Yasurou Matsuzaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor apparatus having a large-size bus connection
Patent number
7,808,806
Issue date
Oct 5, 2010
Fujitsu Semiconductor Limited
Yasurou Matsuzaki
Information
Patent Grant
Semiconductor apparatus having a large-size bus connection
Patent number
7,317,241
Issue date
Jan 8, 2008
Fujitsu Limited
Yasurou Matsuzaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Resistance compensation method, circuit having a resistance compens...
Patent number
7,193,431
Issue date
Mar 20, 2007
Fujitsu Limited
Hiroshi Miyake
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory
Patent number
6,735,101
Issue date
May 11, 2004
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor apparatus having a large-size bus connection
Patent number
6,727,533
Issue date
Apr 27, 2004
Fujitsu Limited
Yasurou Matsuzaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device capable of outputting leadi...
Patent number
6,715,115
Issue date
Mar 30, 2004
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory circuit having selective redundant memory cells
Patent number
6,496,430
Issue date
Dec 17, 2002
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
6,459,641
Issue date
Oct 1, 2002
Fujitsu Limited
Shinya Fujioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device operating in synchronization with a clo...
Patent number
6,427,197
Issue date
Jul 30, 2002
Fujitsu Limited
Yasuharu Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory circuit having selective redundant memory cells
Patent number
6,400,617
Issue date
Jun 4, 2002
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device outputting data according to a first in...
Patent number
6,388,945
Issue date
May 14, 2002
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for writing data to semiconductor memory and semiconductor m...
Patent number
6,377,513
Issue date
Apr 23, 2002
Fujitsu Limited
Masahiro Niimi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device with a plurality of common data buses
Patent number
6,333,890
Issue date
Dec 25, 2001
Fujitsu Limited
Masahiro Niimi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
6,246,620
Issue date
Jun 12, 2001
Fujitsu Limited
Shinya Fujioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit
Patent number
6,192,004
Issue date
Feb 20, 2001
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with reduced power consumption
Patent number
6,191,999
Issue date
Feb 20, 2001
Fujitsu Limited
Waichirou Fujieda
G11 - INFORMATION STORAGE
Information
Patent Grant
Data output circuits for semiconductor memory devices
Patent number
6,188,640
Issue date
Feb 13, 2001
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit memory
Patent number
6,185,149
Issue date
Feb 6, 2001
Fujitsu Limited
Shinya Fujioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory and method of controlling data therefrom
Patent number
6,166,964
Issue date
Dec 26, 2000
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having a dummy cell resetting the bit l...
Patent number
6,154,405
Issue date
Nov 28, 2000
Fujitsu Limited
Yoshihiro Takemae
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory with column gates and method of controlling co...
Patent number
6,125,065
Issue date
Sep 26, 2000
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
6,088,291
Issue date
Jul 11, 2000
Fujitsu Limited
Shinya Fujioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having a single line data bus and latch...
Patent number
5,978,884
Issue date
Nov 2, 1999
Fujitsu Limited
Shusaku Yamaguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Decoder circuit for a semiconductor memory device
Patent number
5,889,725
Issue date
Mar 30, 1999
Fujitsu Limited
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit system
Patent number
5,874,853
Issue date
Feb 23, 1999
Fujitsu Limited
Shusaku Yamaguchi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor apparatus having a large-size bus connection
Publication number
20080142847
Publication date
Jun 19, 2008
FUJITSU LIMITED
Yasurou Matsuzaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Resistance compensation method, circuit having a resistance compens...
Publication number
20060044008
Publication date
Mar 2, 2006
FUJITSU LIMITED
Hiroshi Miyake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor apparatus having a large-size bus connection
Publication number
20050218432
Publication date
Oct 6, 2005
FUJITSU LIMITED
Yasurou Matsuzaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Associative memory circuit judging whether or not a memory cell con...
Publication number
20030206466
Publication date
Nov 6, 2003
FUJITSU LIMITED
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20030189861
Publication date
Oct 9, 2003
FUJITSU LIMITED
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Application
Associative memory circuit judging whether or not a memory cell con...
Publication number
20030058672
Publication date
Mar 27, 2003
FUJITSU LIMITED
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory circuit
Publication number
20020114201
Publication date
Aug 22, 2002
FUJITSU LIMITED
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor apparatus having a large-size bus connection
Publication number
20020063262
Publication date
May 30, 2002
FUJITSU LIMITED
Yasurou Matsuzaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory device outputting data according to a first in...
Publication number
20010028599
Publication date
Oct 11, 2001
FUJITSU LIMITED
Tadao Aikawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device
Publication number
20010021140
Publication date
Sep 13, 2001
FUJITSU LIMITED
Shinya Fujioka
G11 - INFORMATION STORAGE
Information
Patent Application
Method for writing data to semiconductor memory and semiconductor m...
Publication number
20010008281
Publication date
Jul 19, 2001
FUJITSU LIMITED
Masahiro Niimi
G11 - INFORMATION STORAGE