| Patents for G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963) |
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| 08/01/2013 | US20130194698 Power converter, control method of power converter, and hard disk drive |
| 08/01/2013 | US20130194696 Disk drive and write control method |
| 08/01/2013 | US20130194695 Magnetic disk device and method of controlling head position |
| 08/01/2013 | US20130194694 Spindle motor |
| 08/01/2013 | US20130194693 Magnetic media and magnetic recording devices using fluorine compounds |
| 08/01/2013 | US20130194691 Magnetic disk drive and method for controlling the same |
| 07/30/2013 | US8498184 Interchangeable disk clamp |
| 07/30/2013 | US8498082 DSA suspension with improved microactuator stroke length |
| 07/30/2013 | US8498076 Disk drive biasing timing recovery measurements for spiral tracks based on radial location of head |
| 07/30/2013 | US8498072 Systems and methods for spiral waveform detection |
| 07/25/2013 | US20130188282 Peizoelectric actuator, head gimbal assembly including the same and method of forming the same |
| 07/25/2013 | US20130188277 Piezoeletric device drive method, piezoelectric device drive apparatus, and magnetic disk device |
| 07/25/2013 | US20130188275 Magnetic head and disk drive with the same |
| 07/25/2013 | US20130188274 Communication path latency measurement using capacitive coupling |
| 07/25/2013 | US20130188273 Magnetic head slider having shared heater and contact sensor terminal pads |
| 07/24/2013 | CN102016986B Head design for writing servo patterns on magnetic tape |
| 07/24/2013 | CN101692338B Disk drive having a head loading/unloading ramp that includes a torsionally-compliant member |
| 07/23/2013 | US8493822 Methods, systems, and program products for controlling the playback of music |
| 07/23/2013 | US8493683 Measuring method of a magnetic head and measuring apparatus thereof |
| 07/17/2013 | CN103210444A Suspension substrate, suspension, suspension with element, hard disk drive, and method for manufacturing suspension substrate |
| 07/17/2013 | CN101743593B Systems and methods for fly-height control using servo address mark data |
| 07/16/2013 | US8488281 Disk drive suspension assembly having a flexure bond pad shelf separate from a tongue |
| 07/16/2013 | US8488267 Sensor position adjustment with media velocity relative sample timing |
| 07/11/2013 | US20130176840 Optical Pickup |
| 07/11/2013 | US20130176639 Proximity sensing system |
| 07/09/2013 | US8483020 Path mechanism and an information processing device having the path mechanism |
| 07/09/2013 | US8482882 Mounting assembly |
| 07/09/2013 | US8482876 Method and device for hard drive shock event detection |
| 07/09/2013 | US8482872 Distributed temperature detector architecture for head disk interface systems |
| 07/04/2013 | US20130170076 Suspension board with circuit |
| 07/04/2013 | US20130170072 Integrated recording head with selective movement |
| 07/04/2013 | US20130170070 Magnetic-recording head with touch-down detector incorporating a carbon nano-tube |
| 07/04/2013 | US20130170069 Load-unload ramp structure with cantilevered fin portion configured to reduce drop shock in a hard-disk drive |
| 07/04/2013 | US20130170068 Magnetic domain control for an embedded contact sensor for a magnetic recording head |
| 07/02/2013 | US8477460 Disk drive including an actuator latch having a defeat position |
| 07/02/2013 | US8477442 Patterned media for self-servowriting integrated servo fields |
| 06/27/2013 | US20130163114 Base assembly for motor and hard disk drive including the same |
| 06/27/2013 | US20130163113 Base for motor and hard disk drive including the same |
| 06/27/2013 | US20130163112 Base assembly and recording disk driving device including the same |
| 06/27/2013 | US20130163111 Magnetic data recording system with improved servo capability for bit patterned recording |
| 06/27/2013 | US20130163110 Balanced embedded contact sensor with low noise architecture |
| 06/26/2013 | CN103180901A Suspension substrate, suspension, suspension with head, hard disk drive, and method for manufacturing suspension substrate |
| 06/25/2013 | US8472289 Static TOC indexing system and method |
| 06/25/2013 | US8472145 Arm coil assembly, arm flexible cable assembly and disk drive unit with the same |
| 06/20/2013 | US20130155544 Shield structure for reducing the magnetic induction rate of the trailing shield and systems thereof |
| 06/20/2013 | US20130155543 Patterned magnetic recording media and methods of production thereof utilizing crystal orientation control technology |
| 06/20/2013 | US20130155542 Perpendicular magnetic recording medium with grain boundary controlling layers |
| 06/19/2013 | CN102403867B 音圈马达 Voice coil motor |
| 06/19/2013 | CN101889310B Organizing and publishing assets in UPnP networks |
| 06/19/2013 | CN101315773B Cantilever member, magnetic head folding piece combination and manufacturing method and disk driving unit |
| 06/18/2013 | US8467153 Disk drive head gimbal assembly having a flexure tail with folded bond pads |
| 06/18/2013 | US8467152 Actuator latching mechanism for magnetic disk drive |
| 06/18/2013 | US8467143 Servo patterning and writing compatible with planarization of patterned magnetic disks |
| 06/13/2013 | WO2013085060A1 Tolerance ring, hard-disk device, and method for manufacturing hard-disk device |
| 06/13/2013 | US20130148236 Data storage device and a method for providing a synchronization signal for at least one of a read operation or a write operation carried out by means of a head in a data storage device |
| 06/13/2013 | US20130148235 Magnetic tape device and method for controlling movement of magnetic head |
| 06/13/2013 | US20130148234 Hard disk drive with write assist based on detected conditions |
| 06/11/2013 | US8462462 Localized heating for flip chip bonding |
| 06/11/2013 | US8462459 Method and system for determining relationship between hard disk drive throughput and vibration source |
| 06/11/2013 | US8462458 Writing spirals based on servo tracks of a different sample rate |
| 06/06/2013 | US20130141814 Error recovery based on applying current/voltage to a heating element of a magnetic head |
| 06/04/2013 | US8456970 Information recording apparatus, information recording method, and information recording/processing program |
| 06/04/2013 | US8456780 Uncoupled piezoelectric milli-actuator assembly |
| 05/30/2013 | US20130135975 Amorphous silicon sensor for slider |
| 05/30/2013 | US20130135769 Magnetic head inspection apparatus and magnetic head inspection method |
| 05/29/2013 | CN101743590B Systems and methods for adaptive cbd estimation in a storage device |
| 05/23/2013 | US20130128389 Mounting assembly |
| 05/23/2013 | US20130128388 Suspension with high conductivity ground layer |
| 05/23/2013 | US20130128387 Suspension with high conductivity ground layer |
| 05/23/2013 | US20130128382 Suspension with high conductivity ground layer |
| 05/23/2013 | US20130128381 Magnetoresistive head having perpendicularly offset anisotropy films and a hard disk drive using the same |
| 05/23/2013 | US20130128380 Methods and devices for compensating for off-track motion |
| 05/23/2013 | US20130128377 Device, method of fabricating a media and method of servo writing |
| 05/23/2013 | US20130128376 Method and a demodulator for demodulating a position error signal from a readback servo signal |
| 05/23/2013 | US20130126692 Base for hard disk drive and hard disk drive including the same |
| 05/21/2013 | US8447160 Information recording apparatus |
| 05/21/2013 | US8446802 Optical drive device and focus servo control method |
| 05/21/2013 | US8446801 Reading apparatus, reading method, program, and program recording medium |
| 05/21/2013 | US8446697 Magnetic head suspension with optimized inclination angle |
| 05/21/2013 | US8446696 Suspension having a short flexure tail, head gimbal assembly and disk drive unit with the same |
| 05/21/2013 | US8446687 Magnetic disk drive and method for controlling microactuator in magnetic disk drive |
| 05/16/2013 | US20130120873 Disk drive upsampling servo control signal |
| 05/16/2013 | US20130120871 Base assembly for motor and hard disk drive including the same |
| 05/16/2013 | US20130120870 Disk drive selecting disturbance signal for feed-forward compensation |
| 05/16/2013 | US20130120869 Perpendicular magnetic write head having a current carrying element for in-plane field assisted magnetic recording |
| 05/14/2013 | US8442684 Integrated high-speed torque control system for a robotic joint |
| 05/14/2013 | US8441898 Method and devices for copy protection, copy protected record carrier |
| 05/14/2013 | US8441762 Magnetic head suspension having a supporting part with connecting beams |
| 05/14/2013 | US8441761 Hard disk drive suspension with reduced PSA change due to humidity and temperature variations |
| 05/14/2013 | US8441760 Suspension for supporting a magnetic head slider |
| 05/09/2013 | US20130114160 Base for motor and hard disk drive including the same |
| 05/07/2013 | US8438585 Drive device for optical disc apparatus |
| 05/07/2013 | US8437221 Terminal and method and system for automatically controlling terminal |
| 05/02/2013 | WO2013062145A1 Circuit integrated suspension and method of manufacture thereof |
| 05/02/2013 | US20130111124 Digital device configuration and method |
| 05/02/2013 | US20130108243 Recording medium and apparatus for protecting copyrighted digital data |
| 05/02/2013 | US20130107395 Magnetic head, magnetic sensor, and magnetic recording/reproducing apparatus |
| 05/02/2013 | US20130107384 Mirror mounting assembly |
| 04/30/2013 | US8432643 Electromagnetic heads, flexures, gimbals and actuators formed on and from a wafer substrate |
| 04/30/2013 | US8432642 Magnetic head suspension having a supporting part with an edge formed into a concave shape |