Magnetic disk drive having programmable sector pulse generator a
Magnetic disk drive operating under a low-pressure...
Magnetic disk drive reducing influence of rigidity of...
Magnetic disk drive start procedure for starting reaction torque
Magnetic disk drive system
Magnetic disk drive using a nonvolatile solid state memory to st
Magnetic disk drive where seek speed depends on atmospheric pres
Magnetic disk drive with a head oscillation function and the...
Magnetic disk drive with controlled transducer movement...
Magnetic disk drive with feedback control
Magnetic disk drive with flying height control, control...
Magnetic disk drive with head retraction control
Magnetic disk drive with head retraction control
Magnetic disk drive with offset detection of composite...
Magnetic disk drive with positioning accuracy
Magnetic disk drive with positioning control system
Magnetic disk drive with servo bursts and alternating...
Magnetic disk evaluation apparatus and method
Magnetic disk file
Magnetic disk having data area and index servo area and servo sy