Filtered average servo demodulator

Filters for tape recording systems

Fine positioning apparatus for floppy disk drive

Five and one-quarter inch form factor combination DAT tape drive

Five and one-quarter inch form factor combination DAT tape...

Fixed block architecture disk file with improved position identi

Fixed disk drive

Flexible disk device, disk formatting method, and...

Flexible disk drive control method capable of preventing a...

Flexible disk file access mechanism

Flexible magnetic disc having track marking information recorded

Flexible magnetic disk system

Flexible-capacity scaling for efficient access of ordered data s

Floppy disc drive apparatus

Floppy disc drive apparatus for preventing absorption between a

Floppy disk apparatus

Floppy disk apparatus having power-save system during standby mo

Floppy disk apparatus which adjusts gain conforming to operation

Floppy disk control circuit and floppy disk apparatus

Floppy disk controller allowed to detect status change of floppy