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Kota Hara
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor storage device and memory system
Patent number
8,724,425
Issue date
May 13, 2014
Fujitsu Semiconductor Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device and method for producing semiconductor...
Patent number
8,274,854
Issue date
Sep 25, 2012
Fujitsu Semiconductor Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device and memory system
Patent number
8,139,438
Issue date
Mar 20, 2012
Fujitsu Semiconductor Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device and method for producing semiconductor...
Patent number
8,107,314
Issue date
Jan 31, 2012
Fujitsu Semiconductor Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
8,098,531
Issue date
Jan 17, 2012
Fujitsu Semiconductor Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with reduced current consumption
Patent number
7,697,367
Issue date
Apr 13, 2010
Fujitsu Microelectronics Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory, test method of semiconductor memory and system
Patent number
7,672,181
Issue date
Mar 2, 2010
Fujitsu Microelectronics Limited
Kaoru Mori
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
7,254,090
Issue date
Aug 7, 2007
Fujitsu Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device without decreasing performance thereof...
Patent number
7,180,822
Issue date
Feb 20, 2007
Fujitsu Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory circuit having parity cell array
Patent number
7,032,142
Issue date
Apr 18, 2006
Fujitsu Limited
Shinya Fujioka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory
Patent number
6,754,126
Issue date
Jun 22, 2004
Fujitsu Limited
Shusaku Yamaguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory circuit having compressed testing function
Patent number
6,731,553
Issue date
May 4, 2004
Fujitsu Limited
Shinya Fujioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory
Patent number
6,621,750
Issue date
Sep 16, 2003
Fujitsu Limited
Yoshiaki Okuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
6,614,712
Issue date
Sep 2, 2003
Fujitsu Limited
Toshiya Uchida
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
6,529,439
Issue date
Mar 4, 2003
Fujitsu Limited
Toshiya Uchida
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
6,318,707
Issue date
Nov 20, 2001
Fujitsu Limited
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device using external power voltage for timing sensit...
Patent number
6,288,585
Issue date
Sep 11, 2001
Fujitsu Limited
Yoshihide Bando
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MEMORY SYSTEM
Publication number
20120147691
Publication date
Jun 14, 2012
FUJITSU SEMICONDUCTOR LIMITED
Kota HARA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR...
Publication number
20120087195
Publication date
Apr 12, 2012
FUJITSU SEMICONDUCTOR LIMITED
Kota HARA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MEMORY SYSTEM
Publication number
20090245012
Publication date
Oct 1, 2009
Fujitsu Microelectronics Limited
Kota HARA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR...
Publication number
20090190416
Publication date
Jul 30, 2009
Fujitsu Microelectronics Limited
Kota HARA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH REDUCED CURRENT CONSUMPTION
Publication number
20090092000
Publication date
Apr 9, 2009
FUJITSU LIMITED
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY, TEST METHOD OF SEMICONDUCTOR MEMORY AND SYSTEM
Publication number
20090040851
Publication date
Feb 12, 2009
FUJITSU LIMITED
Kaoru MORI
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device
Publication number
20080101129
Publication date
May 1, 2008
FUJITSU LIMITED
Kota HARA
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device
Publication number
20070091715
Publication date
Apr 26, 2007
FUJITSU LIMITED
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device without decreasing performance thereof...
Publication number
20050265116
Publication date
Dec 1, 2005
FUJITSU LIMITED
Kota Hara
G11 - INFORMATION STORAGE
Information
Patent Application
Memory circuit having parity cell array
Publication number
20030106010
Publication date
Jun 5, 2003
FUJITSU LIMITED
Shinya Fujioka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Memory circuit having compressed testing function
Publication number
20030099143
Publication date
May 29, 2003
FUJITSU LIMITED
Shinya Fujioka
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device
Publication number
20030095466
Publication date
May 22, 2003
FUJITSU LIMITED
Toshiya Uchida
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20030090943
Publication date
May 15, 2003
FUJITSU LIMITED
Yoshiaki Okuyama
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20030026161
Publication date
Feb 6, 2003
FUJITSU LIMITED
Shusaku Yamaguchi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device with dummy interface circuit
Publication number
20020050847
Publication date
May 2, 2002
Nobutaka Taniguchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor memory device
Publication number
20010017813
Publication date
Aug 30, 2001
Fujits Limited
Toshiya Uchida
G11 - INFORMATION STORAGE