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Yasuhiro Takase
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Error correction method and apparatus for data storage device
Patent number
8,010,879
Issue date
Aug 30, 2011
International Business Machines Corporation
Katsuhiko Katoh
G11 - INFORMATION STORAGE
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Patent Grant
Error correction method and apparatus for data storage device
Patent number
8,001,447
Issue date
Aug 16, 2011
International Business Machines Corporation
Katsuhiko Katoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage method and data storage device
Patent number
7,530,009
Issue date
May 5, 2009
International Business Machines Corporation
Katsuhiko Katoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device and data processing method
Patent number
7,107,510
Issue date
Sep 12, 2006
International Business Machines Corporation
Katsuhiko Katoh
G11 - INFORMATION STORAGE
Information
Patent Grant
INTEGRATED CIRCUIT AND METHOD OF AUTOMATICALLY SELECTING AN INTERNA...
Patent number
6,912,101
Issue date
Jun 28, 2005
International Business Machines Corporation
Masayuki Murakami
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Power consumption reduction method, power consumption reduction cir...
Patent number
6,429,704
Issue date
Aug 6, 2002
International Business Machines Corporation
Toshio Kanai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Data Storage Device And Data Processing Method
Publication number
20080155379
Publication date
Jun 26, 2008
International Business Machines Corporation
Katsuhiko Katoh
G11 - INFORMATION STORAGE
Information
Patent Application
Data Storage Device And Data Processing Method
Publication number
20080141099
Publication date
Jun 12, 2008
International Business Machines Corporation
Katsuhiko Katoh
G11 - INFORMATION STORAGE
Information
Patent Application
Data storage device and data processing method
Publication number
20070022359
Publication date
Jan 25, 2007
Katsuhiko Katoh
G11 - INFORMATION STORAGE
Information
Patent Application
Data storage device and data processing method
Publication number
20030218816
Publication date
Nov 27, 2003
International Business Machines Corporation
Katsuhiko Katoh
G11 - INFORMATION STORAGE
Information
Patent Application
Automatic selection mechanism of external flash ROM or internal mas...
Publication number
20010040750
Publication date
Nov 15, 2001
Masayuki Murakami
G06 - COMPUTING CALCULATING COUNTING