Disk drive including a recording surface employing servo...

Disk drive including a recording surface employing servo...

Disk drive including perpendicular magnetic recording system...

Disk drive pulse detection method and circuit

Disk drive seeking with a fixed rate clock when crossing...

Disk drive servo controller utilizing an extended servo header

Disk drive which efficiently stores zone parameter sets for...

Disk drive with control of read and write gate signals for...

Disk drive with improved format efficiency and control...

Disk drive with multi-protocol channel to controller...

Disk drive with servo synchronous recording

Disk driving apparatus and method for operating disk driving...

Disk formatter write gate look-ahead device

Disk recording and/or reproducing apparatus that compensates for

Disk recording apparatus with adaptive window adjusting

Disk synchronous write

Disk synchronous write

Disk unit and read/write control method

Disk unit performing control using sector pulses

Disk writer and writing method thereof