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Makoto Asari
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Yokohama, JP
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Patents Grants
last 30 patents
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Patent Grant
Disk array controller including a plurality of access paths
Patent number
6,629,204
Issue date
Sep 30, 2003
Hitachi, Ltd.
Atsushi Tanaka
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Duplicated shared memory controller for disk array
Patent number
6,502,167
Issue date
Dec 31, 2002
Hitachi, Ltd.
Atsushi Tanaka
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Information recording and reproducing apparatus for reducing averag...
Patent number
5,420,844
Issue date
May 30, 1995
Hitachi, Ltd.
Naoto Kawakubo
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Disk array controller
Publication number
20030110354
Publication date
Jun 12, 2003
Hitachi, Ltd.
Atsushi Tanaka
G06 - COMPUTING CALCULATING COUNTING