| Patents for G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963) |
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| 08/31/2005 | EP1569206A1 Method of testing servo burst signal of hard disk drive and recording medium and apparatus adapted therefor |
| 08/31/2005 | EP1569205A2 Access performance adjusting method and storage apparatus |
| 08/31/2005 | EP1568033A1 Method for executing a track jump of an explorer head to retrieve data from a data carrier |
| 08/31/2005 | EP1568016A2 Information storage systems |
| 08/31/2005 | CN1662961A Redundant servo pattern stamper |
| 08/31/2005 | CN1661711A System and method for correcting for head tilt in HDD |
| 08/31/2005 | CN1661710A Positioner for positioning head on a disk |
| 08/31/2005 | CN1661709A Magnetic disk device |
| 08/31/2005 | CN1661696A Optical axis adjustment unit in optical recorder/player |
| 08/31/2005 | CN1661685A Head supporting mechanism |
| 08/31/2005 | CN1661684A Disk device and servo mode writing method |
| 08/31/2005 | CN1661683A Servo control system, data memory system and method of generating servo mode |
| 08/31/2005 | CN1661682A Servo writing header |
| 08/31/2005 | CN1661677A Access performance adjusting method and storage apparatus |
| 08/31/2005 | CN1217339C Tolerance ring with low consistent installation force profile |
| 08/31/2005 | CN1217319C Servo write-in method |
| 08/30/2005 | US6937546 Optical disk device with improved track jump features |
| 08/30/2005 | US6937444 Disk drive rotary actuator assembly having a constrained layer damper attached to a flat actuator coil |
| 08/30/2005 | US6937441 Disc drive suspension having features enabling relative positioning of load beam and flexure |
| 08/30/2005 | US6937440 Head slider having convergent channel features with side opening |
| 08/30/2005 | US6937429 Magnetic disk storage apparatus and method for controlling magnetic disk storage apparatus |
| 08/30/2005 | US6937428 Reducing actuator arm oscillation during settle mode in a disc drive servo system |
| 08/30/2005 | US6937426 Positioning control for read and/or write head |
| 08/30/2005 | US6937424 Repeatable runout (RRO) compensation methods and apparatus for data storage devices |
| 08/30/2005 | US6937422 Self-monitoring and self-healing of frequency specific position errors in a data storage device |
| 08/30/2005 | US6937420 Determining repeatable runout cancellation information using PES information generated during self servo-writing operations |
| 08/30/2005 | US6937419 Method and apparatus for recovering load/unload zone real estate on data storage media in data storage devices to increase a data storage capacity thereof |
| 08/30/2005 | US6937418 Magnetic storage device having a head suspension supporting a head slider |
| 08/30/2005 | US6937417 Disk drive device |
| 08/30/2005 | US6937410 Apparatus and method employed in disk drive to enable single signal line to be used for transmission of both read and control signals |
| 08/30/2005 | US6937408 Rotation recording apparatus and method of inspection thereof |
| 08/30/2005 | US6936944 Spindle motor for hard disk drives |
| 08/25/2005 | WO2005078708A1 Microactuator, head gimbal assembly and magnetic disk drive |
| 08/25/2005 | US20050188151 Method and apparatus for optimally write reordering |
| 08/25/2005 | US20050186332 Forming an electroless nickel plating layer having an even thickness in a reliable manner; chromium and copper thin films are formed next sequentially on the surface of the supporting board exposed from the insulating base layer and on the entire surface of the insulating base layer |
| 08/25/2005 | US20050185342 Magnetic head slider with slider surface to reduce flying height |
| 08/25/2005 | US20050185324 Recording disk drive having shroud |
| 08/25/2005 | US20050185321 Positioner for positioning head on a disk |
| 08/25/2005 | US20050185320 Data storage device and control method therefor to prevent off-track writing |
| 08/25/2005 | US20050185318 System and method for correcting for head tilt in HDD |
| 08/25/2005 | US20050185312 Data storage device and control method therefor involving flying height |
| 08/24/2005 | EP1566797A2 Method of controlling the idle mode of hard disc drives and apparatus therefor |
| 08/24/2005 | CN2720566Y CD, DVD small machine-core capable of accurately regulating balance |
| 08/24/2005 | CN2720565Y Optical reading-head driving device |
| 08/24/2005 | CN1659651A Optical disc apparatus |
| 08/24/2005 | CN1658739A Production method of suspension board with circuit |
| 08/24/2005 | CN1658290A Method and arrangement for removing noise and measurements of head-media spacing modulation for digital recording |
| 08/24/2005 | CN1658289A Actuator latch apparatus for disk drive |
| 08/23/2005 | US6934960 Optical disk apparatus |
| 08/23/2005 | US6934127 Precise positioning actuator for head element, head gimbal assembly with the actuator and disk drive apparatus with the head gimbal assembly |
| 08/23/2005 | US6934124 Rotating recording medium and slider of thin-film magnetic head device |
| 08/23/2005 | US6934123 Magnetic disk device and magnetic head slider |
| 08/23/2005 | US6934122 Disc head slider with sub-ambient pressure cavity bottom surfaces of differing depths |
| 08/23/2005 | US6934117 Technique to compensate for resonances and disturbances on primary actuator through use of a secondary actuator |
| 08/23/2005 | US6934116 Method and apparatus for head positioning control in a disk drive |
| 08/23/2005 | US6934115 Band identification using a single C-core servo write head for timing based servo patterns |
| 08/23/2005 | US6934113 Method and system for providing dynamic actuation of a write head using a strain element |
| 08/23/2005 | US6934112 Method for obtaining head positions in magnetic data writing apparatus |
| 08/23/2005 | US6934111 System, method, and apparatus for testing a head gimbal assembly |
| 08/23/2005 | US6934110 Apparatus to generate an adaptive track zero crossing signal in a disc drive and method used by the apparatus |
| 08/23/2005 | US6934098 Data card with a full circular track for alignment and amplitude calibration |
| 08/23/2005 | US6933700 Positioning device |
| 08/18/2005 | US20050182875 Digital device configuration and method |
| 08/18/2005 | US20050180273 Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signal |
| 08/18/2005 | US20050180270 Float type slider optical head device and information processing device |
| 08/18/2005 | US20050180055 Actuator latch apparatus for disk drive |
| 08/18/2005 | US20050180054 Digital device configuration and method |
| 08/18/2005 | US20050180053 Cross talk and EME minimizing suspension design |
| 08/18/2005 | US20050180052 Suspension and data storage device |
| 08/18/2005 | US20050180042 Method and apparatus for high-speed compensation of RRO error in hard disk drive |
| 08/18/2005 | US20050180040 Stepped time based servo pattern and head |
| 08/18/2005 | US20050178119 Thermal actuators |
| 08/17/2005 | EP1564743A1 Head position control method and disk device |
| 08/17/2005 | EP1564742A1 Head position control method and disk device |
| 08/17/2005 | EP1564727A2 Method for controlling movement of head in data storage device and disk drive employing the method |
| 08/17/2005 | EP1564726A1 Actuator latch apparatus for disk drive |
| 08/17/2005 | EP1564725A1 Suspension assembly having flexure limiter and actuator of a hard disk drive using the same |
| 08/17/2005 | EP1564015A2 A guide arrangement for an inkjet printer |
| 08/17/2005 | CN1655266A Data storage device |
| 08/17/2005 | CN1655252A Optical pickup system and disk drive with the same |
| 08/17/2005 | CN1655241A Slider and magnetic disk unit |
| 08/17/2005 | CN1655240A Actuator assembly and rotating disk storage device |
| 08/17/2005 | CN1655239A Suspension assembly and actuator of a hard disk drive using the same |
| 08/17/2005 | CN1215476C Vibration control method for data storage devices and servo systems therefor |
| 08/16/2005 | US6931651 Optical pickup |
| 08/16/2005 | US6930861 Encapsulant for microactuator suspension |
| 08/16/2005 | US6930859 Actuator locking apparatus for hard disk drive |
| 08/16/2005 | US6930852 Method of and apparatus for preventing generating of off-tracking in hard disc drive |
| 08/16/2005 | US6930849 Disk drive unit, controller for actuator, and method for controlling hard disk drive and disk drive unit |
| 08/16/2005 | US6930844 High precision fly height measurement |
| 08/16/2005 | US6930843 Disk drive |
| 08/16/2005 | US6928722 Magnetic disc apparatus and magnetic head in which a recording/reproduction element is mounted on a slider via a piezoelectric element |
| 08/11/2005 | WO2004090871A3 Combination compact disc recorder and player system |
| 08/11/2005 | US20050174905 Disc drive |
| 08/11/2005 | US20050174899 Optical pickup system and disk drive with the same |
| 08/11/2005 | US20050174898 Transmitting device for feeding mechanism of information recording/reproducing apparatus |
| 08/11/2005 | US20050174699 Microactuator, head gimbal assembly and magnetic disk drive |
| 08/11/2005 | US20050174697 Single lever type actuator latch system of disk drive |
| 08/11/2005 | US20050174696 Suspension assembly having flexure limiter and actuator of a hard disk drive using the same |
| 08/11/2005 | US20050174695 Disk head stability system |