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Yasuda; Kasumaza
Sunnyvale, CA
No. of patents:

Patent Number Title Of Patent Date Issued
7894162 Method to protect the magnetic recording head from thermal asperities during disk drive operatio February 22, 2011
A slider mounted read/write head is protected from thermal asperities due to head-disk interactions by a ridge formed along an interfacial plane that extends above the ABS plane of the slider. The ridge is formed as part of a lapping process that is directed from the read/write head

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