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Tamura Tetsuya
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Yamato-shi, Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composite memory device, data processing method and data processing...
Patent number
8,245,003
Issue date
Aug 14, 2012
Sony Corporation
Kazuya Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Composite type recording apparatus, data writing method and data wr...
Patent number
8,205,030
Issue date
Jun 19, 2012
Sony Corporation
Hajime Nishimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording and reproducing apparatus, content reproducing apparatus,...
Patent number
7,787,748
Issue date
Aug 31, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Takayuki Kinoshita
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage apparatus and data access method for controlling addre...
Patent number
7,716,412
Issue date
May 11, 2010
Sony Corporation
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording apparatus
Patent number
7,676,140
Issue date
Mar 9, 2010
Sony Corporation
Kazuya Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing apparatus and recording method
Patent number
7,649,822
Issue date
Jan 19, 2010
Sony Corporation
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Composite memory device, data wiring method and program
Patent number
7,529,971
Issue date
May 5, 2009
Sony Corporation
Hajime Nishimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data-storage apparatus, data-storage method and recording/reproduci...
Patent number
7,472,219
Issue date
Dec 30, 2008
Sony Corporation
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generalized parity stripe data storage array
Patent number
7,134,066
Issue date
Nov 7, 2006
International Business Machines Corporation
Martin Aureliano Hassner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Algebraic decoder and method for correcting an arbitrary mixture of...
Patent number
7,131,052
Issue date
Oct 31, 2006
International Business Machines Corporation
Martin Aureliano Hassner
G11 - INFORMATION STORAGE
Information
Patent Grant
Concurrent data recording and reproducing method, seek operation co...
Patent number
7,126,784
Issue date
Oct 24, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Tetsuya Tamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method to compute in Jacobian of hyperelliptic curve...
Patent number
7,003,537
Issue date
Feb 21, 2006
International Business Machines Corporation
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storage apparatus, read data processor, and read data processi...
Patent number
6,981,205
Issue date
Dec 27, 2005
Lenovo (Singapore) PTE LTD
Yukio Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple level (ML), integrated sector format (ISF), error correcti...
Patent number
6,903,887
Issue date
Jun 7, 2005
International Business Machines Corporation
Hideo Asano
G11 - INFORMATION STORAGE
Information
Patent Grant
On-drive integrated sector format raid error correction code system...
Patent number
6,891,690
Issue date
May 10, 2005
International Business Machines Corporation
Hideo Asano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Soft error correction algebraic decoder
Patent number
6,553,536
Issue date
Apr 22, 2003
International Business Machines Corporation
Martin Aureliano Hassner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for detecting and correcting errors and erasur...
Patent number
6,553,533
Issue date
Apr 22, 2003
International Business Machines Corporation
Masayuki Demura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decoding apparatus, processing apparatus and methods therefor
Patent number
6,421,807
Issue date
Jul 16, 2002
International Business Machines Corporation
Akio Nakamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
ECC block format for storage device
Patent number
6,357,030
Issue date
Mar 12, 2002
International Business Machines Corporation
Masayuki Demura
G11 - INFORMATION STORAGE
Information
Patent Grant
Dynamic data transfer bandwidth control
Patent number
6,079,046
Issue date
Jun 20, 2000
International Business Machines Corporation
Tetsuya Tamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Decoder for suppressing error propagation
Patent number
6,026,507
Issue date
Feb 15, 2000
International Business Machines Corporation
Tetsuya Tamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and means for computationally efficient error and erasure co...
Patent number
5,942,005
Issue date
Aug 24, 1999
International Business Machines Corporation
Martin Hassner
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrator with output-compensating capability
Patent number
5,748,023
Issue date
May 5, 1998
Martin Hassner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Maximum-likelihood symbol detection for RLL-coded data
Patent number
5,638,065
Issue date
Jun 10, 1997
International Business Machines Corporation
Martin A. Hassner
G11 - INFORMATION STORAGE
Information
Patent Grant
Combination parallel/serial execution of sequential algorithm for d...
Patent number
5,384,567
Issue date
Jan 24, 1995
International Business Machines Corporation
Martin A. Hassner
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, CONTROLLING METHOD THEREOF, AND P...
Publication number
20090327624
Publication date
Dec 31, 2009
SONY CORPORATION
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISK STORAGE APPARATUS AND PROGRAM
Publication number
20090327598
Publication date
Dec 31, 2009
SONY CORPORATION
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE APPARATUS AND DATA ACCESS METHOD
Publication number
20080046646
Publication date
Feb 21, 2008
SONY CORPORATION
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Composite Memory Device, Data Wiring Method And Program
Publication number
20070276882
Publication date
Nov 29, 2007
Hajime Nishimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording/reproducing apparatus and recording method
Publication number
20070104038
Publication date
May 10, 2007
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPOSITE TYPE RECORDING APPARATUS, DATA WRITING METHOD AND DATA WR...
Publication number
20070050583
Publication date
Mar 1, 2007
Hajime Nishimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA-STORAGE APPARATUS, DATA-STORAGE METHOD AND RECORDING/REPRODUCI...
Publication number
20070019315
Publication date
Jan 25, 2007
Tetsuya Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording apparatus
Publication number
20060250721
Publication date
Nov 9, 2006
Kazuya Suzuki
G11 - INFORMATION STORAGE
Information
Patent Application
Composite memory device, data processing method and data processing...
Publication number
20060206681
Publication date
Sep 14, 2006
SONY CORPORATION
Kazuya Suzuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Concurrent data recording and reproducing method, seek operation co...
Publication number
20050141130
Publication date
Jun 30, 2005
Hitachi Global Storage Technologies Netherlands, B.V.
Tetsuya Tamura
G11 - INFORMATION STORAGE
Information
Patent Application
Generalized parity stripe data storage array
Publication number
20050086575
Publication date
Apr 21, 2005
Martin Aureliano Hassner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording and reproducing apparatus, content reproducing apparatus,...
Publication number
20040184789
Publication date
Sep 23, 2004
Hitachi Global Storage Technologies Netherlands B.V.
Takayuki Kinoshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
On-drive integrated sector format raid error correction code system...
Publication number
20040095666
Publication date
May 20, 2004
International Business Machines Corporation
Hideo Asano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Algebraic decoder and method for correcting an arbitrary mixture of...
Publication number
20040030737
Publication date
Feb 12, 2004
International Business Machines Corporation
Martin Aureliano Hassner
G11 - INFORMATION STORAGE
Information
Patent Application
Multiple level (ML), integrated sector format (ISF), error correcti...
Publication number
20030147167
Publication date
Aug 7, 2003
International Business Machines Corporation
Hideo Asano
G11 - INFORMATION STORAGE
Information
Patent Application
Data storage apparatus, read data processor, and read data processi...
Publication number
20030112669
Publication date
Jun 19, 2003
International Business Machines Corporation
Yukio Fukushima
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING AND CORRECTING ERRORS AND ERASUR...
Publication number
20020099996
Publication date
Jul 25, 2002
MASAYUKI DEMURA
G06 - COMPUTING CALCULATING COUNTING