Perpendicular magnetic recording/reading apparatus

Power efficient overshoot protection during an operating...

Process and temperature resistant active damping circuit for...

Process for the recording of digital signals on a magnetic...

Ratio method for measurement of MR read head resistance

Read/write system with reduced write-to-read transition...

Recorded data deleting device for hard disk

Recording and reproducing apparatus

Recording and reproducing apparatus

Recording and reproducing apparatus for disk-type recording medi

Recording apparatus

Recording apparatus

Recording bias oscillating circuit

Recording bias setting device for a magnetic recording and repro

Recording circuit

Recording circuit employing AC biasing system

Recording medium erasing device

Recording method for magnetic recording medium, recording...

Recording of digital signals on d.c.-erased magnetic tape

Reducing bias current settling time in magneto-resistive...