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last 30 patents
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Patent Grant
Magnetic and encapsulation contamination control for disk drives
Patent number
8,149,535
Issue date
Apr 3, 2012
Hitachi Global Storage Technologies, Netherlands B.V.
Na Li
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Patent Grant
Reducing HDD failure caused by electromagnetic interference from wi...
Patent number
8,115,647
Issue date
Feb 14, 2012
Hitachi Global Storage Technologies, Netherlands B.V.
Hanxiang He
G08 - SIGNALLING
Patents Applications
last 30 patents
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Patent Application
MAGNETIC AND ENCAPSULATION CONTAMINATION CONTROL FOR DISK DRIVES
Publication number
20100128388
Publication date
May 27, 2010
Na Li
G11 - INFORMATION STORAGE