Hand-operated tape recorder for dictation

Hard disc device

Hard disk drive apparatus, method to control flying height...

Hard disk drive having a plurality of head disk assemblies

Hard disk drive including moving means for moving a recording/re

Hard disk drive preamplifier write driver

Hard disk storage system including a first transistor type...

Hardware inhibit for a disk drive digital servo control system

Head amplifier circuit

Head amplifier circuit with function for degaussing residual...

Head assembly having a table for storing a head offset and bias

Head assembly with integrated write current shaping circuit

Head clogging detector for use in a video tape recorder

Head control for disc drive apparatuses, systems and processes

Head device having spin-valve read head for use in a disk...

Head drum for a magnetic tape recorder

Head IC, read circuit and medium storage device

Head selectable servo notch filter and method for improving serv

Head signal device with noise immunity function, for use in a di

Head suspension assembly mounting nonvolatile memory and...