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Shuichi Kubouchi
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Fussa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device having electrical fuse and control method thereof
Patent number
9,543,037
Issue date
Jan 10, 2017
Longitude Semiconductor S.a.r.l.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device having roll call circuit
Patent number
9,230,686
Issue date
Jan 5, 2016
Micron Technology, Inc.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device having nonvolatile memory elements
Patent number
8,699,256
Issue date
Apr 15, 2014
Elpida Memory, Inc.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device having boosting circuit
Patent number
8,633,758
Issue date
Jan 21, 2014
Elpida Memory, Inc.
Hiroki Fujisawa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor device, relief-address-information writing device, an...
Patent number
8,270,237
Issue date
Sep 18, 2012
Elpida Memory, Inc.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device, control method therefor, and method fo...
Patent number
7,940,583
Issue date
May 10, 2011
Elpida Memory, Inc.
Yoshiro Riho
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and test method thereof
Patent number
7,940,587
Issue date
May 10, 2011
Elpida Memory Inc.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Synchronous semiconductor memory device
Patent number
7,580,321
Issue date
Aug 25, 2009
Elpida Memory, Inc.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Synchronous semiconductor memory device
Patent number
7,345,950
Issue date
Mar 18, 2008
Elpida Memory Inc.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,085,192
Issue date
Aug 1, 2006
Elpida Memory, Inc.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Boosted potential generation circuit and control method
Patent number
6,954,386
Issue date
Oct 11, 2005
Elpida Memory, Inc.
Seiji Narui
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having a hierarchical I/O structure
Patent number
6,934,214
Issue date
Aug 23, 2005
Hitachi, Ltd.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having a hierarchical I/O structure
Patent number
6,765,844
Issue date
Jul 20, 2004
Hitachi, Ltd.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having a hierarchial I/O strucuture
Patent number
6,665,203
Issue date
Dec 16, 2003
Hitachi, Ltd.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Dynamic memory
Patent number
5,905,685
Issue date
May 18, 1999
Hitachi, Ltd.
Masayuki Nakamura
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING ROLL CALL CIRCUIT
Publication number
20140286113
Publication date
Sep 25, 2014
Micron Technology, Inc.
SHUICHI KUBOUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING BOOSTING CIRCUIT
Publication number
20140111271
Publication date
Apr 24, 2014
Elpida Memory, Inc.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING ELECTRICAL FUSE AND CONTROL METHOD THEREOF
Publication number
20120120735
Publication date
May 17, 2012
Elpida Memory, Inc.
Shuichi KUBOUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING ELECTRICAL FUSE AND CONTROL METHOD THEREOF
Publication number
20120120750
Publication date
May 17, 2012
Elpida Memory, Inc.
Shuichi KUBOUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device having boosting circuit
Publication number
20110221513
Publication date
Sep 15, 2011
Elpida Memory, Inc.
Hiroki Fujisawa
G05 - CONTROLLING REGULATING
Information
Patent Application
SENSE AMPLIFIER CIRCUIT TO ENABLE SPEEDING-UP OF READOUT OF INFORMA...
Publication number
20110096616
Publication date
Apr 28, 2011
ELPIDA MEMORY, INC.
Shuichi KUBOUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device, relief-address-information writing device, an...
Publication number
20110063933
Publication date
Mar 17, 2011
Elpida Memory, Inc.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device having nonvolatile memory elements
Publication number
20110058402
Publication date
Mar 10, 2011
Elpida Memory, Inc.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device having sense amplifier
Publication number
20100103758
Publication date
Apr 29, 2010
Elpida Memory, Inc.
Yoshiro Riho
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND TEST METHOD THEREOF
Publication number
20090268534
Publication date
Oct 29, 2009
ELPIDA MEMORY INC.
Shuichi Kubouchi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device, control method therefor, and method fo...
Publication number
20090201753
Publication date
Aug 13, 2009
ELPIDA MEMORY, INC.
Yoshiro Riho
G11 - INFORMATION STORAGE
Information
Patent Application
Synchronous semiconductor memory device
Publication number
20080165611
Publication date
Jul 10, 2008
ELPIDA MEMORY INC.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
Command control circuit
Publication number
20080040567
Publication date
Feb 14, 2008
Elpida Memory, Inc.
Koji Kuroki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Synchronous semiconductor memory device
Publication number
20070091714
Publication date
Apr 26, 2007
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20050122795
Publication date
Jun 9, 2005
Elpida Memory, Inc.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device having a hierarchical I/O structure
Publication number
20040228176
Publication date
Nov 18, 2004
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device having a hierarchical I/O structure
Publication number
20040047229
Publication date
Mar 11, 2004
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
Boosted potential generation circuit and control method
Publication number
20030202390
Publication date
Oct 30, 2003
Seiji Narui
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device
Publication number
20020001215
Publication date
Jan 3, 2002
Hiroki Fujisawa
G11 - INFORMATION STORAGE