Safeguarding of data recorded on disk by tunnel erase magnetic h

Scheme for encoding a magnetic tape cassette

Secure data disposal for disk drive

Secure data file erasure

Selectable input pole compensation for a disk drive read head

Self servo write tune feature for preamps

Self-equalization method for partial-response maximum-likelihood

Self-spinning disk bulk erasure for hard disk assembly

Self-synchronization in a magnetic recording channel utilizing t

Semiconductor integrated circuit and magnetic storage device...

Semiconductor integrated circuit device for use in a...

Series resonant AC erase head drive circuit

Servo detection control system, servo detection control...

Servo error response system on a magnetic disk device

Servo gain compensation in a disc drive

Servo information reproducing method and magnetic disk unit with

Servo pattern forming method for floppy disk

Servo protection circuit for disk drive

Servo signal recording method and apparatus

Servo writer with multiple servo write heads and a method of...