Erasing previously recorded signal in apparatus for pulse train
Fast erase method and apparatus for digital media
Head amplifier circuit with function for degaussing residual...
Head assembly having a table for storing a head offset and bias
Head device having spin-valve read head for use in a disk...
High capacity disk drive
High CMRR and sensor-disk short-circuit protection device for du
High-speed erasing apparatus for use in magnetic recording/repro
Improved method and arrangement for recording digital data on a
Indicator for headroom extension system for tape recorders
Individual MR transducer head/disk/channel adaptive bias current
Information recording device having a function of erasing...
Information signal recording apparatus
Integrated slider bias control
Low bias voltage write driver using a low bias voltage to reduce
Low impedance semiconductor integrated circuit
Magnetic disk device for controlling a sense current...
Magnetic disk drive apparatus and method for compensating...
Magnetic disk drive with sensing current adjustment of MR head
Magnetic disk unit