| Patents for G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963) |
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| 02/14/2002 | US20020018405 Disc playback apparatus |
| 02/14/2002 | US20020018321 Magnetic head positioner assembly |
| 02/14/2002 | US20020018320 Air bearing facilitating load/unload of a magnetic read/write head |
| 02/14/2002 | US20020018314 Magnetic disk evaluation apparatus and method |
| 02/14/2002 | US20020018214 Method and apparatus for measuring flying height of the slider and in-situ monitoring a slider-disk interface |
| 02/13/2002 | EP1179211A2 Device for scanning a rotating information carrier |
| 02/13/2002 | CN1335992A Compensation for repeatable runout error |
| 02/13/2002 | CN1335598A Objective lens driver |
| 02/13/2002 | CN1335595A Strong controller of interference observer based on optical disk drive focas servo-system |
| 02/13/2002 | CN1335592A Multiple magnetic head parallel write/read system |
| 02/12/2002 | US6347023 Information recording apparatus with voice coil motor and cover thereof |
| 02/12/2002 | US6347019 Seek recovery using different servo pulse data qualifications modes |
| 02/12/2002 | US6347018 Digital servo control system for use in disk drives |
| 02/07/2002 | WO2002011142A2 Disk head slider having cavities for increasing contact stiffness and controlling suction center movement |
| 02/07/2002 | WO2002011128A2 Magnetic scanning system |
| 02/07/2002 | US20020016642 Disk apparatus and track following control method |
| 02/07/2002 | US20020016130 Manufacturing method and apparatus for magnetic head sliders |
| 02/07/2002 | US20020015375 Disc ejecting apparatus |
| 02/07/2002 | US20020015263 Low cost overmolded magnet and pole assembly |
| 02/07/2002 | US20020015262 Head slider and disk drive unit employing the same |
| 02/07/2002 | US20020015254 Motor driving device and disk device |
| 02/07/2002 | US20020014815 Microactuator device with a countermeasure for particles on a cut face thereof |
| 02/07/2002 | US20020014534 Optical data storage card |
| 02/06/2002 | CN1334566A Air supporting slide block for CD driver |
| 02/06/2002 | CN1334565A Disk drive device |
| 02/06/2002 | CN1334564A Disk drive device |
| 02/05/2002 | US6345019 Disk drive system with releasing apparatus |
| 02/05/2002 | US6344950 Head disk assembly including ramp having pivoting locational features |
| 02/05/2002 | US6344949 Flying height adjustment for air bearing sliders |
| 02/05/2002 | US6344948 Padded disc head slider having shallow load point for reduced tipping |
| 02/05/2002 | US6344938 Method and apparatus for preemptive head crash avoidance in a disk drive |
| 01/31/2002 | US20020012202 One-piece flexure for small magnetic heads |
| 01/31/2002 | US20020012200 Slider with predicted tipped position |
| 01/31/2002 | US20020012199 Slider for a data storage device with head disc interface for contact starts and stops ("css") |
| 01/31/2002 | US20020012193 Head positioning apparatus |
| 01/31/2002 | US20020012190 Magnetic scanning system |
| 01/31/2002 | US20020012188 Data recording and/or reproducing apparatus, and disc-shaped recording medium |
| 01/31/2002 | US20020012187 Disk drive recording apparatus having actuator arm with dual heads and head switching control method |
| 01/31/2002 | US20020011576 6 degree-of-freedom (DOF) motion measuring apparatus using multidirectional reflector, and swing arm type optical system using the 6-DOF motion measuring apparatus to measure 6-DOF motion of HDD Slider |
| 01/30/2002 | EP1176590A2 Head suspension for disk-based data storage apparatus |
| 01/30/2002 | EP0824752B1 Head park mechanism in a data storage device for preventing accidental damage |
| 01/30/2002 | EP0747898B1 Loading apparatus of memory medium and recording and/or reproduction apparatus |
| 01/29/2002 | US6342992 Hard disk drive actuator pivot with inboard pads and enhanced pivot sleeve thickness for improved servo stability |
| 01/29/2002 | US6342991 Top cover air gate for an air vane latch apparatus in a disc drive |
| 01/29/2002 | US6342987 Head positioning mechanism for magnetic disk device provided with micro tracking actuator using magnetic force drive control method therefor |
| 01/29/2002 | US6342985 Method and apparatus for improving disk drive seek performance |
| 01/29/2002 | US6342984 Disk drive including DC to DC voltage converter for increasing voltage to its spindle motor and VCM |
| 01/29/2002 | US6341726 Apparatus for inspecting elements on transport device |
| 01/29/2002 | US6341415 Method for assembling a magnetic head assembly and magnetic disk drive using bonding balls connecting magnetic head terminals to wiring terminals |
| 01/24/2002 | WO2002007163A1 Actuator for disk device |
| 01/24/2002 | WO2002007154A2 Process and apparatus for finishing a magnetic slider |
| 01/24/2002 | WO2002006782A1 Apparatus and method for the checking of forces |
| 01/24/2002 | WO2000063888A3 Active magnetic bearing system for improved servo control |
| 01/24/2002 | US20020009949 Process and apparatus for finishing a magnetic slider |
| 01/24/2002 | US20020009031 Apparatus having a control circuit |
| 01/24/2002 | US20020009025 Optical disc apparatus accessing method and system therefor |
| 01/24/2002 | US20020008942 Precise positioning actuator, actuator for precisely positioning thin-film magnetic head element and head gimbal assembly with the actuator |
| 01/24/2002 | US20020008940 Negative pressure air bearing slider |
| 01/24/2002 | US20020008938 Reduced lubricant accumulating slider |
| 01/24/2002 | US20020008933 Wave stringer for controlling acoustic noise and shock vibration in a storage device |
| 01/24/2002 | US20020008931 Method and apparatus for adjusting angular position of magnetic head unit |
| 01/24/2002 | US20020007961 Wired circuit board |
| 01/24/2002 | US20020007553 Method of manufacturing slider and slider manufacturing aid |
| 01/23/2002 | EP1174864A2 Disk playback apparatus |
| 01/23/2002 | EP1174861A1 Disk storage apparatus |
| 01/23/2002 | EP1174860A2 Magnetic head supporting mechanism |
| 01/23/2002 | CN1332884A Horizontal loader for high density servo track writing |
| 01/23/2002 | CN1078322C Air bearing design with three etch depth dual etch step mat |
| 01/22/2002 | US6341103 Optical disk apparatus capable of correcting the drive current waveforms of stepping motor |
| 01/22/2002 | US6341102 Data writing/reading apparatus |
| 01/22/2002 | US6341051 Disk drive having external shock resistance |
| 01/17/2002 | WO2001021971A3 Linear guide |
| 01/17/2002 | US20020006016 Microactuator-mounted magnetic head device |
| 01/17/2002 | US20020006010 Automatic acoustic management system for a disc drive |
| 01/17/2002 | US20020006007 Method and apparatus for parking a read/write head during power interruptions by dynamic sequencing |
| 01/17/2002 | US20020005432 Positioning of a recording head for a data storage device |
| 01/17/2002 | DE10126620A1 Disk ejecting device cuts specific power transmittance path to motor to eject disk when path switching mechanism is closed and pick-up is reset to initial position |
| 01/16/2002 | EP1171874A1 Load/unload lift tab for disk drive |
| 01/16/2002 | CN2472309Y Decline adjustable magnetic movable positioner |
| 01/16/2002 | CN2472308Y Magnetic movable positioner for drive |
| 01/16/2002 | CN1078002C Optical pickup transort mechanism |
| 01/16/2002 | CN1077997C Pickup position and tilt adjusting appts. of disk player |
| 01/15/2002 | US6339811 Rotationally optimized seek initiation |
| 01/15/2002 | US6339575 Loading mechanism for a disk device |
| 01/15/2002 | US6339569 Optical data card servo writer |
| 01/15/2002 | US6339521 Dual air vane actuator latch apparatus for a disc drive |
| 01/15/2002 | US6339518 Air bearing slider with shaped taper |
| 01/15/2002 | US6339512 Disk-flutter servo control in rotating storage system with optimum disk thickness |
| 01/10/2002 | WO2000063893A9 Servo processor code evaluation using a virtual disc drive |
| 01/10/2002 | US20020003752 Information write/read head, information writing/reading device, tracking device, and information recording medium |
| 01/10/2002 | US20020003683 Gamma irradiated load/unload ramp and method for preparing the same |
| 01/10/2002 | US20020003681 Recording/reproducing apparatus with a recording medium between a floating and a dummy slider |
| 01/10/2002 | US20020003677 Feedback control system, control method, magnetic disk unit and method of controlling magnetic disk unit |
| 01/10/2002 | US20020003676 System and method for implementing a rotary memory device |
| 01/10/2002 | US20020003211 Nanometer scale data storage device and associated positioning system |
| 01/09/2002 | EP1170729A2 Floating-type head slider and recording/reproducing apparatus employing the same |
| 01/09/2002 | EP1169706A1 A method and apparatus for controlling a disk drive under a power loss condition |
| 01/09/2002 | CN1330791A Flexible part with improved lifting-up performance in magnetic disc drive |
| 01/09/2002 | CN1077707C Data recording disk driver with low-flying transducer carrier |
| 01/08/2002 | USRE37503 Floppy disk drive device |