Heat-assisted thin-film magnetic head and heat-assisted...

Heated gimbal for magnetic head to disk clearance adjustment

Heater control method and storage apparatus

Heater control method and storage apparatus

Heating a head disk assembly for a time interval prior to...

Heating device and magnetic recording head for...

Heating means for heating a magnetic tape above its Curie point

Heating/cooling based system for obtaining a disc drive...

Height adjusting mechanism for a tape guide pin and tape device

Helical band drive for disc storage apparatus

Helical band drive for disc storage apparatus

Helical gear actuator for tape drive systems

Helical read/write head having a cross-cut groove

Helical scan apparatus for video tape or the like and having rot

Helical scan cassette recorder with improved tape threading

Helical scan data recording and playback method and apparatus wh

Helical scan head drum with helical grooves for generating an ai

Helical scan magnetic recording and reproduction system with hea

Helical scan magnetic recording device having a folded mounting

Helical scan magnetic tape recorder with capstan assisted vacuum