Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
07/2002
07/25/2002US20020097529 Magnetic disk apparatus
07/25/2002US20020097528 Dual stage, head stack assembly for a disk drive
07/25/2002US20020097527 Positioner for precisely moving an E-block of a disk drive
07/25/2002US20020097526 Device and method for improved stiction reliability in disk drives employing padded sliders
07/25/2002US20020097525 Disc drive actuator assembly drag reduction features
07/25/2002US20020097524 Magnetic head slider and a magnetic disk device in which the slider is mounted
07/25/2002US20020097522 Preamp pinout to accommodate multiple R/W head styles for flip chip HDD systems
07/25/2002US20020097521 Hard disk drive head-media system having reduced stiction and low fly height
07/25/2002US20020097520 Head positioner apparatus for data storage and retrieval
07/25/2002US20020097519 Positioner for precisely moving an e-block of a disk drive
07/25/2002US20020097518 Track position error determination
07/25/2002US20020097517 Integrated electrostatic slider fly height control
07/25/2002US20020097516 Method and apparatus for predicting a head crash in a disc drive
07/25/2002US20020097514 Adjustable fly height control using an adjustable head actuator assembly
07/25/2002US20020097513 Write head collision detection using MR read element in disc drives
07/25/2002US20020097300 Inkjet printhead having overlapping actuator and drive circuitry
07/25/2002US20020096967 Micro-electromechanical structure resonator, method of making, and method of using
07/25/2002US20020096944 Moving coil micro actuator with reduced rotor mass
07/25/2002US20020095808 Peripheral surface shape measuring apparatus of roll-like object
07/25/2002US20020095767 Magnetic recording medium and manufacturing method therefore
07/25/2002US20020095766 Thin-film magnetic head and method of manufacturing same and thin-film magnetic head material and method of manufacturing same
07/25/2002US20020095734 Head for automatic toothbrushes
07/25/2002CA2434307A1 Enhanced data storage and retrieval devices and systems and methods for utilizing the same
07/24/2002EP1225644A2 Piezoelectric/electrostrictive device and method of producing the same
07/24/2002EP1225593A1 Magnetic device based on spin polarization and rotating magnetization, memory and writing procedure utlilizing said device
07/24/2002EP1225569A2 Disk device
07/24/2002EP1224997A1 Method and device for frictional connection, and holding tool used for the frictional connection device
07/24/2002EP1224664A2 Portable magnetic card, apparatus and method using same
07/24/2002CN2502360Y Decoder for visual sound tape
07/24/2002CN1360304A Information recording medium, information recording method and method for mfg. information recording medium
07/24/2002CN1088239C Apparatus for reproducing tape-shaped recording medium
07/24/2002CN1088229C Magnetic recording/reproducing device
07/24/2002CN1088228C Magnetic transducer with wear indicator in magnetic data storage system
07/23/2002US6424788 Method and apparatus for controlling intermittent recording site
07/23/2002US6424508 Magnetic tunnel junction magnetoresistive head
07/23/2002US6424507 Multilayer; antiferromagnetic layer
07/23/2002US6424506 Spin-valve magnetoresistive thin film element
07/23/2002US6424505 Method and system for providing electrostatic discharge protection for flex-on suspension, trace-suspension assembly, or cable-on suspension
07/23/2002US6424504 Microactuator, magnetic head device, and magnetic recording apparatus
07/23/2002US6424503 Bearingless pivot cartridge
07/23/2002US6424502 Roll-stabilized head lifting apparatus and method for a data storage device
07/23/2002US6424501 Disk drive ramp structure having integrated discrete rigid support elements for data storage device
07/23/2002US6424500 Trace flexure suspension with differential impedance in read and write conductor circuits
07/23/2002US6424499 Flexible trace interconnect array for multi-channel tape head
07/23/2002US6424498 Shock resistant suspension limiter for a disc drive
07/23/2002US6424497 Suspension load beam mounting system
07/23/2002US6424496 Variable width flat tape head for bi-directional contact recording and method for making the same
07/23/2002US6424495 Flying head slider and recording disk drive employing the same
07/23/2002US6424494 Flying head slider having rail narrowed near trailing end
07/23/2002US6424493 Hard disk drive magnetic head air bearing surface design for preventing particulate contamination thereon
07/23/2002US6424490 Magnetic head
07/23/2002US6424489 Multilayer protective coating; one layer is corrosion resistance
07/23/2002US6424486 Method and apparatus for positioning a read/write head of a hard disk drive
07/23/2002US6424485 Adaptive skew settings for a disk drive
07/23/2002US6424482 System for recording and reproducing data having scheme for minimizing variation in record track width when recording at different data rates
07/23/2002US6424480 Magnetic medium storage apparatus with read channel having a programmable write-to-read suppression
07/23/2002US6424479 Magnetic disk having address information in a form which represents grey code between neighboring recording tracks and a reproducing apparatus therefor
07/23/2002US6424476 Method and apparatus for controlling read and write operations in a storage device
07/23/2002US6424475 Magnetic head conductivity testing and form factor determination in a read/write device
07/23/2002US6423938 Method for the electrical and/or mechanical interconnection of components of a microelectronic system
07/23/2002US6423553 Method of making a magnetoelectronic device
07/23/2002US6423431 Magnetic recording media having improved magnetic and parametric performance with chromium alloy underlayer having added aluminum
07/23/2002US6423240 Process to tune the slider trailing edge profile
07/23/2002US6423125 Polishing composition
07/23/2002US6421908 Method of making shallow etch air bearing surface features for optimized transducer spacing
07/18/2002WO2002056305A2 Slider, head assembly, and disk drive unit
07/18/2002WO2002056304A1 Thin film magnetic head and production method therefor
07/18/2002WO2002055266A1 Wiping film
07/18/2002WO2002021528A3 Disc head slider having profiled convergent channel features
07/18/2002WO2002005279A9 Method for detecting transient write errors in a disk drive having a dual transducer slider
07/18/2002US20020095546 Method, system, and program for writing files to zone formatted storage media to improve data transfer rates
07/18/2002US20020095243 Method and apparatus for characterization of thermal response of GMR sensors in magnetic heads for disk drives
07/18/2002US20020094758 Lapping monitor for monitoring the lapping of transducers
07/18/2002US20020094458 Magnetic recording medium and process for producing the same
07/18/2002US20020094457 Smoothing and stabilization of domain walls in perpendicularly polarized magnetic films
07/18/2002US20020094456 Magnetic disk
07/18/2002US20020094455 Poly(arylene ether) data storage media
07/18/2002US20020094454 Magnetic recording medium and magnetic recording medium driver for the medium
07/18/2002US20020094444 Biodegradable polyester resin composition, biodisintegrable resin composition, and molded objects of these
07/18/2002US20020094142 Pivot bearing
07/18/2002US20020093773 Magnetic transducer with multilayer conductive leads including a tantalum layer, a chromium layer and a rhodium layer
07/18/2002US20020093772 Thin film magnetic head, magnetic head device and magnetic disk driving device
07/18/2002US20020093771 Head suspension with compliant feature for component location
07/18/2002US20020093770 Moveable outer stop
07/18/2002US20020093769 Magnetic disk drive with offset load/unload tab
07/18/2002US20020093768 Disk device
07/18/2002US20020093767 Offset limiter for reducing potential of disk damage during unload sequence in load/unload disk drive
07/18/2002US20020093766 "shrink wrap" conformal coating of a chip-on-suspension in a hard disk drive system
07/18/2002US20020093765 Air bearing surface design for inducing roll-bias during load/unload sequence
07/18/2002US20020093763 Thin-film magnetic head and method of manufacturing same
07/18/2002US20020093762 Method for seed layer removal for magnetic heads
07/18/2002US20020093761 Hard disk drive for perpendicular recording with transducer having submicron gap between pole tips
07/18/2002US20020093760 Magnetic disk drive and magnetic disk drive system
07/18/2002US20020093759 Magnetic disk drive and magnetic disk drive system
07/18/2002US20020093758 Magnetic disk drive and magnetic disk drive system
07/18/2002US20020093754 Real-time automatic loop-shaping for a disc drive servo control system
07/18/2002US20020093752 High bandwidth low noise cross-coupled amplifier
07/18/2002US20020093749 Support structure of a magnetic head and magnetic card reader
07/18/2002US20020093663 Rotation and translation measurement
07/18/2002US20020093271 Piezoelectric/electrostrictive device and method of producing the same