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Hiroaki Murai
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Access control apparatus and access control method
Patent number
8,032,721
Issue date
Oct 4, 2011
Toshiba Storage Device Corporation
Hiroaki Murai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk storage device and cache control method for disk storage device
Patent number
7,603,517
Issue date
Oct 13, 2009
Fujitsu Limited
Noriyuki Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Write processing method for stream type commands and medium storage...
Patent number
7,389,378
Issue date
Jun 17, 2008
Fujitsu Limited
Hiroaki Murai
G11 - INFORMATION STORAGE
Information
Patent Grant
Recovery processing method for device specific information of mediu...
Patent number
7,382,559
Issue date
Jun 3, 2008
Fujitsu Limited
Takehiro Ogawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive and control method for disk drive
Patent number
7,239,468
Issue date
Jul 3, 2007
Fujitsu Limited
Hiroaki Murai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Disk storage device and cache control method for disk storage device
Publication number
20070070829
Publication date
Mar 29, 2007
FUJITSU LIMITED
Noriyuki Sato
G11 - INFORMATION STORAGE
Information
Patent Application
Processing method for preventing anomalies when reading device-spec...
Publication number
20060218342
Publication date
Sep 28, 2006
FUJITSU LIMITED
Takehiro Ogawa
G11 - INFORMATION STORAGE
Information
Patent Application
Recovery processing method for device specific information of mediu...
Publication number
20060203374
Publication date
Sep 14, 2006
FUJITSU LIMITED
Takehiro Ogawa
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive and control method for disk drive
Publication number
20060007582
Publication date
Jan 12, 2006
FUJITSU LIMITED
Hiroaki Murai
G11 - INFORMATION STORAGE
Information
Patent Application
Write processing method for stream type commands and medium storage...
Publication number
20040225710
Publication date
Nov 11, 2004
FUJITSU LIMITED
Hiroaki Murai
H04 - ELECTRIC COMMUNICATION TECHNIQUE