Polyanhydride containing non-cyclic anhydride moieties

Power device of an information processing apparatus for adjustin

Power saving method and apparatus for use in multiple frequency

Pre-recorded magnetic audio tape for learning

Printed sound track system

Process for planarizing patterned metal structures for...

Process for preparing magnetic layer and magnetic head prepared

Process for producing a pole-trimmed writer in a magnetoresistiv

Processor and read/write head incorporated in disk for communica

Production method of thin film magnetic head

Programmable servo burst sequencer for a disk drive

Programmable timing mark sequencer for a disk drive

Protective film for minimization of shield and pole tip...

Protective film for minimization of shield and pole tip...

Quarternary amorphous magnetic alloy thin film and magnetic head

Radio and tape player apparatus

Raid system including first and second read/write heads for each

Rapid simultaneous multiple access information storage and retri

Read-after-write head

Read-write magnetic head with flux sensing read element