| Patents for G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963) |
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| 02/07/2008 | US20080030886 Methods for enabling functionality in multi-modal data storage systems |
| 02/06/2008 | EP1884929A2 Head position control method, head position control device and disk device |
| 02/06/2008 | EP1884928A1 Settling judgement method and position control device |
| 02/06/2008 | EP1561210B1 Optical disc drive apparatus, method of controlling the position of optical pickup unit, method of detecting an innermost position of an optical pickup unit |
| 02/06/2008 | CN101118774A Head position control method, head position control device, and disk device |
| 02/06/2008 | CN100367393C Data storage medium and its data fetch device |
| 02/06/2008 | CN100367392C Method and system for establishing primary record track group in self servo write system |
| 02/06/2008 | CN100367374C Optical disk device |
| 02/06/2008 | CN100367361C Magnetic head slider |
| 02/06/2008 | CN100367360C Magnetic head slider and magnetic disk drive |
| 02/06/2008 | CN100367359C Adaptive settling control method and apparatus in track seek mode of disc drive |
| 02/06/2008 | CN100367358C Disk apparatus |
| 02/06/2008 | CN100367357C Latch system of hard disk drive and method of forming the latch system |
| 02/06/2008 | CN100367356C Magnetic head device |
| 02/05/2008 | US7328443 Adjustable pickup head guide apparatus |
| 02/05/2008 | US7327641 Editing device capable of displaying logical positions of tracks |
| 02/05/2008 | US7327640 Recording and reproducing apparatus, recording and reproducing method, and storage medium |
| 02/05/2008 | US7327537 Disk drive including a magnetic element support with a first transition section angularly lateral to a coil and a second transition section radially beyond the coil |
| 02/05/2008 | US7327536 Suspension with integrally formed load beam load-generation member |
| 02/05/2008 | US7326309 Method of producing ceramic laminate body |
| 01/31/2008 | WO2008013101A1 Head gimbal mechanism and information recording/playback device |
| 01/31/2008 | US20080028418 Optical Disk Device |
| 01/31/2008 | US20080025160 Data recording apparatus and control method |
| 01/31/2008 | US20080024932 Head Actuator Assembly for a Tape Drive |
| 01/31/2008 | US20080024925 Magnetic disk device |
| 01/31/2008 | US20080024900 Magnetic head and magnetic disc drive |
| 01/31/2008 | US20080024898 High bandwidth data transfer to and from rotating data storage devices |
| 01/30/2008 | CN101114496A Head position control method, head position control device and disk device |
| 01/30/2008 | CN101114495A Settling judgment method and position control device |
| 01/30/2008 | CN101114475A Optical storage apparatus and unit motor driver power regulating method thereof |
| 01/30/2008 | CN101114473A CD ROM and operation method thereof |
| 01/30/2008 | CN101114464A Magnetic head folding tabs assembly and disk driving unit and manufacturing method |
| 01/30/2008 | CN101114463A Micro actuator, magnetic head cardan universal joint component with micro actuator and manufacturing method therefor |
| 01/30/2008 | CN101114462A 同步伺服通道及其操作方法 Synchronous servo channel and its method of operation |
| 01/30/2008 | CN101114461A Method for integrating micro actuator on cantilever member and system thereof |
| 01/30/2008 | CN101114459A Electromagnetic damping locking apparatus of disk driving unit |
| 01/30/2008 | CN101114458A Cantilever member having stress absorption structure, magnetic head and folded-plate combined and disk driving unit |
| 01/30/2008 | CN101114455A Magnetic head |
| 01/29/2008 | US7324306 System, method, and apparatus for improving the multiple velocity performance and write element protrusion compensation of disk drive sliders |
| 01/29/2008 | US7324299 Disk drive that positions a head at multiple head-to-disk spacings |
| 01/29/2008 | US7324298 Electronic appliance and fall detection method |
| 01/29/2008 | CA2426325C Recording medium and apparatus for protecting copyrighted digital data |
| 01/24/2008 | WO2007062214A3 Motorized mount system for repositioning a monitor |
| 01/24/2008 | US20080019226 Hierarchical storage apparatus and method for managing storage medium thereof |
| 01/24/2008 | US20080019223 Mixing and recording audio tracks for a plurality of different versions |
| 01/24/2008 | US20080019054 Head stack assembly having a head gimbal and hard disk drive including the same |
| 01/24/2008 | US20080019050 Head slider and method of manufacturing same |
| 01/24/2008 | US20080019034 Magnetic head evaluation apparatus and method for manufacturing magnetic disk drive using the same |
| 01/24/2008 | US20080019033 Method of searching to find a servo pattern corresponding to a servo pattern copy process |
| 01/24/2008 | US20080019032 Disk drive and disk drive control method |
| 01/23/2008 | CN101111770A Fall detecting method and fall detecting device |
| 01/23/2008 | CN101110219A Magnetic head |
| 01/23/2008 | CN100363985C Servo control system and data memory system |
| 01/23/2008 | CN100363984C Rotary head and magnetic recording/reproducing device |
| 01/22/2008 | US7321479 Method for writing spiral reference servo signal in hard disk drive and method for compensating for temperature |
| 01/22/2008 | US7321476 Method and system for determining contact potential in a hard disk drive |
| 01/17/2008 | WO2008007656A1 Head movement device |
| 01/17/2008 | WO2008007439A1 Magnetic head suspension |
| 01/17/2008 | US20080013411 Electronic Library for Managing Data on Removable Storage Devices |
| 01/17/2008 | US20080013203 Mechanical reference detection using a v-shaped pattern |
| 01/17/2008 | US20080013202 Self-servo writing using staged patterning |
| 01/17/2008 | US20080013201 Head-disc contact detection using a microactuator |
| 01/17/2008 | US20080013200 Recording medium and apparatus for protecting copyrighted digital data |
| 01/16/2008 | EP1661127B1 Drive for disc shaped optical data carrier |
| 01/16/2008 | CN101105949A Head suspension assembly and storage device |
| 01/16/2008 | CN100362588C Hard disk equipment, floating block supporting structure magnetic gimbal element and its manufacturing method |
| 01/15/2008 | US7319652 Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signal |
| 01/15/2008 | US7319643 Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error |
| 01/15/2008 | US7319573 Magnetic disk drive having a suspension mounted transmission line including read and write conductors and a lower conductor |
| 01/15/2008 | US7319569 Servo writer |
| 01/15/2008 | US7318872 Bonding method of magnetic head micro-motion actuator |
| 01/10/2008 | US20080008056 Recording apparatus having playlist editing function |
| 01/10/2008 | US20080008055 Optical disk and optical disk drive device |
| 01/10/2008 | US20080007872 Storage device with slider with sacrificial lapping extension |
| 01/10/2008 | US20080007861 Disk drive adaptive resonance compensation method and apparatus |
| 01/09/2008 | CN100361223C Method and device for loading drive voltage to electric machine of optical disk |
| 01/09/2008 | CN100361219C Disc driver with impact-resistance rotary actuator |
| 01/09/2008 | CN100361205C Electronic device with regulating read and writing head |
| 01/09/2008 | CN100361201C Magnet head holding mechanism |
| 01/08/2008 | US7317595 Suspension assembly and rotary disk storage device |
| 01/08/2008 | US7317590 Fly on demand in situ clearance measurement concept in hard disk drive |
| 01/08/2008 | US7317589 Magnetic recorder |
| 01/08/2008 | US7317587 Magnetic disk devices with data recording areas set separately for each device |
| 01/03/2008 | US20080002532 Recording and reproducing apparatus, recording and reproducing method, and storage medium |
| 01/03/2008 | US20080002304 Micro-actuator mounting arrangement and manufacturing method thereof |
| 01/03/2008 | US20080002283 Compensation for variable servo track width |
| 01/03/2008 | US20080002279 Method and apparatus for writing a spiral servo pattern on a disk in a disk drive |
| 01/03/2008 | US20080002278 Method and apparatus for writing servo management information in a disk drive |
| 01/03/2008 | US20080002277 Bi-directional servo track writing to minimize sidewall writing at high skew angles |
| 01/03/2008 | US20080002276 Method and apparatus for Contact Start-Stop hard disk drive actuator control during power cycles for improved reliability |
| 01/03/2008 | US20080002275 Auxiliary interface apparatus |
| 01/03/2008 | US20080002274 Preventing damage to the heads and media in a removable cartridge and disk drive |
| 01/03/2008 | US20080001607 Fall detection device and magnetic disk drive |
| 01/03/2008 | DE112005003425T5 Einzelchip mit magnetoresistivem Speicher Single chip magnetoresistive memory |
| 01/03/2008 | CA2656041A1 Category management |
| 01/02/2008 | EP1873757A2 Information recording apparatus |
| 01/02/2008 | EP1224997B1 Method and device for frictional connection, and holding tool used for the frictional connection device |
| 01/02/2008 | CN201000745Y Dynamic loading device for hard disk magnetic head component |
| 01/02/2008 | CN101097764A Method for manufacturing magnetic head universal shelf components |
| 01/02/2008 | CN101097763A Magnetic head tabs combination,disk drive unit and manufacturing method |