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Hiroshi Oshikawa
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Kanagawa, JP
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Patents Grants
last 30 patents
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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
Storage devices and method of transferring file between the devices
Patent number
7,620,740
Issue date
Nov 17, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Makoto Takase
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storage device and control method for power-saving modes of se...
Patent number
7,475,265
Issue date
Jan 6, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Oshikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interface circuit power reduction
Patent number
7,436,212
Issue date
Oct 14, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Tatsuya Sakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Data storage device and control method for power-save modes thereof
Publication number
20060129703
Publication date
Jun 15, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Oshikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording media drive and control method for power-save modes thereof
Publication number
20060069816
Publication date
Mar 30, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Oshikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data storage device and control method for power-saving modes of se...
Publication number
20060069932
Publication date
Mar 30, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Hiroshi Oshikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage devices and method of transferring file between the devices
Publication number
20050207253
Publication date
Sep 22, 2005
Hitachi Global Storage Technologies Netherlands B.V.
Makoto Takase
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interface circuit power reduction
Publication number
20050073198
Publication date
Apr 7, 2005
Hitachi Global Storage Technologies Netherlands, B.V.
Tatsuya Sakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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