Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
12/2006
12/27/2006CN1292435C Magnetic head slider having convergent channel features with leading edge inlet
12/27/2006CN1292434C Method and apparatus for creating defect processing information in recording medium
12/27/2006CN1292432C Servo track writing in equipment and method thereof
12/27/2006CN1292425C Digital signal recording method
12/27/2006CN1292411C Address data detecting apparatus and address data detecting method
12/27/2006CN1292406C Perpendicular magnetic recording medium
12/27/2006CN1292405C Magnetic head slipper and magnetic disk driver with said member
12/27/2006CN1292404C Attachment and micro-actuation aids in a laminated suspension
12/27/2006CN1292403C Perpendicular writer pole comprising non-magnetic seed crystal layer
12/27/2006CN1292402C Ultra-thin protective overcoats for magnetic materials
12/27/2006CN1292326C Electricity saving controlling circuit in electronic equipment and method for saving electricity
12/26/2006US7155732 Heat assisted magnetic recording head and method
12/26/2006US7155115 Method and device for vacuum sputtering
12/26/2006US7155114 Information recording apparatus and method, information reading apparatus and method, magnetic tape format, and recording medium
12/26/2006US7154842 Optical reproducing method for optical medium with aligned prepit portion
12/26/2006US7154834 Recording information for seamless playback
12/26/2006US7154829 Optimal recording method for optical recording media and optical recording medium stored with information about optimum recording conditions
12/26/2006US7154828 Optical disc apparatus and recording power determining method thereof
12/26/2006US7154827 Optical disk apparatus
12/26/2006US7154826 Information recording method, information recording medium and information recording apparatus
12/26/2006US7154823 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disks formed with pits strings and mark strings
12/26/2006US7154822 Optical disc recording control method, drive, and recording system for recording data in a pre-gap, all tracks, a lead-out area, a lead-in area, and a program memory area
12/26/2006US7154717 Magnetoresistance effect film, magnetoresistance effect head and solid state memory
12/26/2006US7154716 Tunnel valve free layer stabilization system and method using additional current in lead
12/26/2006US7154715 Magnetoresistive element and magnetic head
12/26/2006US7154714 Recording/reproducing separated type magnetic head having differential bias type magnetic domain control structure
12/26/2006US7154713 CPP-type magnetic head with less deformation and a magnetic recording/reproducing system using the same
12/26/2006US7154712 Wire support member and rotary disk storage device
12/26/2006US7154711 Information recording apparatus
12/26/2006US7154710 Magnetic head slider
12/26/2006US7154709 Slider with recessed pressurization surfaces
12/26/2006US7154708 Thermal protrusion reduction in magnet heads by utilizing a heat-spreading pad
12/26/2006US7154707 Thin film magnetic head and magnetic recording apparatus
12/26/2006US7154706 Thin-film magnetic head and method of manufacturing same
12/26/2006US7154705 Magnetic head for rotary head drum
12/26/2006US7154702 Head actuator
12/26/2006US7154701 Head support structure
12/26/2006US7154700 Disk drive that stores time varying characteristics thereof with data from a host device and associated methods
12/26/2006US7154699 High bandwidth large stroke spin-stand
12/26/2006US7154697 Vertically-oriented servo track writer and method
12/26/2006US7154696 Tunable fly height using magnetomechanical effect in a magnetic head
12/26/2006US7154694 Servo writer
12/26/2006US7154693 Programmable overshoot for a servo writer
12/26/2006US7154692 Automatic adjustment of magnetic disk protection apparatus and method according to environment
12/26/2006US7154691 Multi-format thinfilm head and associated methods
12/26/2006US7154690 Dynamic shock detection in disk drive using accumulated average position error
12/26/2006US7154689 Apparatus for writing servo bursts on a disk with servo track pitch based on read element width and methods of manufacturing same
12/26/2006US7154688 Disk device having a function to confirm that a selected head is proper for a disk surface
12/26/2006US7154687 Overshoot current phase/amplitude control for hard disk drive write current
12/26/2006US7154686 Method of reducing error rate of magnetic recording medium
12/26/2006US7154628 Job secure overwrite failure notification
12/26/2006US7154467 Control circuit of liquid crystal display device for performing driving compensation
12/26/2006US7153597 Providing substrate; forming a locking pattern in substrate to define patterned regions; chemically modifying patterned regions; depositing nanoparticles in patterned regions such that nanoparticles self-assembly in patterned regions
12/26/2006US7153596 output signal is improved by controlling a magnetic domain in a soft magnetic underlayer and decay of recorded magnetization due to astray field is suppressed; a magnetic storage apparatus with a high recording density and with high reliability
12/26/2006US7153546 Perpendicular magnetic recording media, manufacturing process of the same, and magnetic storage apparatus using the same
12/26/2006US7153540 Recording layer of magneto-optical storage medium having sublayer and method of fabricating the same
12/26/2006US7153441 Method for manufacturing thin-film magnetic recording medium
12/26/2006US7153366 Systems and method for forming a servo pattern on a magnetic tape
12/26/2006US7152800 Preamplifier system having programmable resistance
12/26/2006US7152305 Method for fabricating a magnetoresistive (MR) read head
12/26/2006US7152304 Method for fabricating a patterned, synthetic transverse exchange biased GMR sensor
12/26/2006US7152303 Method of localized thermal processing of integrated lead suspensions for controlling the pitch static attitude of sliders
12/21/2006WO2006135034A1 Magnetic recording medium and magnetic recording and reproducing apparatus
12/21/2006WO2006134952A1 Perpendicular magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus
12/21/2006US20060288160 Disk controller configured to perform out of order execution of write operations
12/21/2006US20060286879 Slider and method fo manufacture
12/21/2006US20060286414 Enhanced oxide-containing sputter target alloy compositions
12/21/2006US20060286413 Magnetic caplayers for corrosion improvement of granular perpendicular recording media
12/21/2006US20060286412 Radial magnetic field reset system for producing single domain soft magnetic underlayer on perpendicular magnetic recording medium
12/21/2006US20060286411 Magneto-optical recording medium, manufacturing method thereof and magneto-optical data recording and playback device
12/21/2006US20060285477 Optical data recording method
12/21/2006US20060285259 Method for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads
12/21/2006US20060285258 Magnetic sensing element including free layer containing half-metal
12/21/2006US20060285257 Magnetic recording disk drive having read head with high cross-track resolution and disk with low bit-aspect-ratio
12/21/2006US20060285256 Dual-stage actuator disk drive with optimal location of the movable portion of the secondary actuator
12/21/2006US20060285254 Vehicle mirror system with reduced friction actuation and movement
12/21/2006US20060285253 Unified suspension laminate
12/21/2006US20060285252 Head assembly with reduced PSA tilt
12/21/2006US20060285251 Method for reducing PSA tilt through standoff relocation
12/21/2006US20060285250 Method for reducing PSA tilt through increased flexibility of contact pads
12/21/2006US20060285249 Method for reducing PSA tilt in Femto format sliders through increased adhesive area
12/21/2006US20060285248 Writer heater for recording heads
12/21/2006US20060285244 Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape
12/21/2006US20060285241 Reproducing method, reproducing apparatus, recording and reproducing apparatus, and magnetic recording medium
12/21/2006US20060285239 Moving image processing apparatus
12/21/2006US20060285238 Disk device and method of generating signal representing head
12/21/2006US20060285237 Mitigation of MR read head distortion
12/21/2006US20060284927 Inkjet printhead with common chamber and actuator material
12/21/2006US20060284496 Driving apparatus
12/21/2006US20060283304 Method and device for producing glass panes of any desired contour from sheet glass
12/21/2006DE10024332B4 Magnetischer Schreib-/Lesekopf mit elektromagnetischem Feldkompensationselement Magnetic read / write head with electromagnetic field compensation element
12/20/2006EP1734513A1 Enhanced oxide-containing sputter target alloy compositions
12/20/2006EP1734067A1 Biaxially oriented polyester film
12/20/2006EP1733389A1 Slider with a constant flying height
12/20/2006EP1733388A1 Information storage medium and method and system for recording data on the same
12/20/2006EP1733387A1 Information storage medium and method and apparatus for recording/ reproducing data on/from the same
12/20/2006EP1732704A1 Coating process and apparatus
12/20/2006EP1438714B1 Narrow write head pole tip fabricated by sidewall processing
12/20/2006EP1433177A4 Digital device configuration and method
12/20/2006EP0804828B1 D.c. brushless motor with minimized net radial forces and low cogging torque