AC bias control circuit for magnetic recording head

AC erase system and method for data storage media

Accurate resistance measurement for magnetoresistive head

Actively stabilized magnetoresistive head

Actuator and file level initialization of magnetoresistive trans

Amplitude limiter circuit

Angularly spaced spiral erase for media

Apparatus and method for controlling remnant magnetization...

Apparatus and method for providing a read signal for an...

Apparatus and method of sensing the position of a magnetic head

Apparatus and method to erase a magnetic tape

Apparatus for erasing and reproducing audio signals

Apparatus for erasing data stored on a magnetic disk

Apparatus for magnetic recording and playback having a recording

Apparatus for recording data on magnetic record medium

Apparatus for recording information on a disc

Apparatus for recording or erasing image signals in sequence

Apparatus, and associated method, for protecting a magnetoresist

Apparatus, system, and method for controlling recording head...

Apparatus, system, and method for measuring magnetoresistive...