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Tatsuya Kanda
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Memory device, memory controller and memory system
Patent number
8,077,537
Issue date
Dec 13, 2011
Fujitsu Semiconductor Limited
Tomohiro Kawakubo
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device, memory controller and memory system
Patent number
8,015,389
Issue date
Sep 6, 2011
Fujitsu Semiconductor Limited
Takahiko Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device, memory controller and memory system
Patent number
8,004,921
Issue date
Aug 23, 2011
Fujitsu Semiconductor Limited
Tomohiro Kawakubo
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device, memory controller and memory system
Patent number
7,814,294
Issue date
Oct 12, 2010
Fujitsu Semiconductor Limited
Takahiko Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device, memory controller and memory system
Patent number
7,774,577
Issue date
Aug 10, 2010
Fujitsu Semiconductor Limited
Takahiko Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device, memory controller and memory system
Patent number
7,729,200
Issue date
Jun 1, 2010
Fujitsu Microelectronics Limited
Hitoshi Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory and controller with time-shared mode for row a...
Patent number
7,684,258
Issue date
Mar 23, 2010
Fujitsu Microelectronics Limited
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device, memory controller and memory system
Patent number
7,668,040
Issue date
Feb 23, 2010
Fujitsu Microelectronics Limited
Hitoshi Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory
Patent number
7,471,585
Issue date
Dec 30, 2008
Fujitsu Limited
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory
Patent number
7,184,358
Issue date
Feb 27, 2007
Fujitsu Limited
Hiroyuki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory
Patent number
7,113,441
Issue date
Sep 26, 2006
Fujitsu Limited
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory having test function for refresh operation
Patent number
7,114,025
Issue date
Sep 26, 2006
Fujitsu Limited
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-test circuit and memory device incorporating it
Patent number
6,907,555
Issue date
Jun 14, 2005
Fujitsu Limited
Yukihiro Nomura
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory capable of transitioning from a power-down sta...
Patent number
6,845,055
Issue date
Jan 18, 2005
Fujitsu Limited
Toru Koga
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and method of controlling the same
Patent number
6,813,696
Issue date
Nov 2, 2004
Fujitsu Limited
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and method of controlling the same
Patent number
6,671,787
Issue date
Dec 30, 2003
Fujitsu Limited
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
6,396,758
Issue date
May 28, 2002
Fujitsu Limited
Hitoshi Ikeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device reconciling different timing signals
Patent number
6,320,819
Issue date
Nov 20, 2001
Fujitsu Limited
Hiroyoshi Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Write data input circuit
Patent number
6,295,245
Issue date
Sep 25, 2001
Fujitsu Limited
Hiroyoshi Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device reconciling different timing signals
Patent number
6,292,428
Issue date
Sep 18, 2001
Fujitsu Limited
Hiroyoshi Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device including a double-rate input/output circuit
Patent number
6,208,582
Issue date
Mar 27, 2001
Fujitsu Limited
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device performing test operation under proper conditions
Patent number
6,144,595
Issue date
Nov 7, 2000
Fujitsu Limited
Osamu Hirooka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit having a clock and latch circuits...
Patent number
6,144,614
Issue date
Nov 7, 2000
Fujitsu Limited
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device accepting data which includes serial data sign...
Patent number
6,115,322
Issue date
Sep 5, 2000
Fujitsu Limited
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Synchronous DRAM whose power consumption is minimized
Patent number
6,014,339
Issue date
Jan 11, 2000
Fujitsu Limited
Hiroyuki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Mode register control circuit and semiconductor device having the same
Patent number
5,812,491
Issue date
Sep 22, 1998
Fujitsu Limited
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Mode register control circuit and semiconductor device having the same
Patent number
5,699,302
Issue date
Dec 16, 1997
Fujitsu Limited
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MEMORY DEVICE, MEMORY CONTROLLER AND MEMORY SYSTEM
Publication number
20100172200
Publication date
Jul 8, 2010
Fujitsu Limited
Tomohiro Kawakubo
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE, MEMORY CONTROLLER AND MEMORY SYSTEM
Publication number
20100146201
Publication date
Jun 10, 2010
Fujitsu Limited
Tomohiro Kawakubo
G11 - INFORMATION STORAGE
Information
Patent Application
Memory device, memory controller and memory system
Publication number
20090027988
Publication date
Jan 29, 2009
Toyoda Gosei Co., Ltd.
Takahiko Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Illegal-parking-management portable terminal, illegal-parking manag...
Publication number
20080211689
Publication date
Sep 4, 2008
FUJITSU LIMITED
Kunikazu Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Memory device, memory controller and memory system
Publication number
20080189467
Publication date
Aug 7, 2008
FUJITSU LIMITED
Hitoshi Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Memory device, memory controller and memory system
Publication number
20080181027
Publication date
Jul 31, 2008
FUJITSU LIMITED
Takahiro Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Memory device, memory controller and memory system
Publication number
20080151678
Publication date
Jun 26, 2008
FUJITSU LIMITED
Hitoshi Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Memory device, memory controller and memory system
Publication number
20080151670
Publication date
Jun 26, 2008
Tomohiro Kawakubo
G11 - INFORMATION STORAGE
Information
Patent Application
Memory device, memory controller and memory system
Publication number
20080151677
Publication date
Jun 26, 2008
FUJITSU LIMITED
Takahiko Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Semiconductor memory, controller, and operating method of semicondu...
Publication number
20080025127
Publication date
Jan 31, 2008
FUJITSU LIMITED
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20060285413
Publication date
Dec 21, 2006
FUJITSU LIMITED
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20050146968
Publication date
Jul 7, 2005
FUJITSU LIMITED
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20050105322
Publication date
May 19, 2005
FUJITSU LIMITED
Hiroyuki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20050105372
Publication date
May 19, 2005
FUJITSU LIMITED
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory
Publication number
20040199717
Publication date
Oct 7, 2004
FUJITSU LIMITED
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device and method of controlling the same
Publication number
20040085832
Publication date
May 6, 2004
FUJITSU, LIMITED
Tatsuya Kanda
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME
Publication number
20010039602
Publication date
Nov 8, 2001
TATSUYA KANDA
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device
Publication number
20010017811
Publication date
Aug 30, 2001
FUJITSU LIMITED
Hitoshi Ikeda
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device reconciling different timing signals
Publication number
20010000994
Publication date
May 10, 2001
FUJITSU LIMITED
Hiroyoshi Tomita
G11 - INFORMATION STORAGE