Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
06/2010
06/24/2010US20100157482 Suspension substrate, suspension, suspension with head and hard disk drive
06/24/2010US20100157481 Magnetic disk drive
06/24/2010US20100157480 Head slider and storage device
06/24/2010US20100157479 Slider, storage device having the slider, and method of manufacturing suspension assembly having the slider, and storage device
06/24/2010US20100157478 System and method for storage of digital assets
06/24/2010US20100157477 Thin-film magnetic-recording head including built-in acoustic-emission sensor
06/24/2010US20100157476 Perpendicular magnetic recording head
06/24/2010US20100157475 Stepped main pole for perpendicular write heads in hard disk drives and method of making same
06/24/2010US20100157474 Method of multi-angled bump processing for magnetic pole fabrication and systems thereof
06/24/2010US20100157473 Magnetic disk drive
06/24/2010US20100157472 Magnetic write head having a self-aligned side wrap-around shield with multi-angle slanted bump
06/24/2010US20100157471 Write head with different upper and lower yoke lengths and methods for making the same
06/24/2010US20100157470 Methods for creating slanted perpendicular magnetic pole via metal liftoff
06/24/2010US20100157469 Disk drive using an airflow reduction plate and methods of manufacturing thereof
06/24/2010US20100157465 Current perpendicular to plane (cpp) magnetic read head
06/24/2010US20100157464 Systems and Methods for Adaptive MRA Compensation
06/24/2010US20100157461 Signal reproducing circuit, magnetic storage device, and signal reproducing method
06/24/2010US20100157460 Systems and Methods for Generating Equalization Data
06/24/2010US20100157459 Systems and Methods for Controlling Data Equalization
06/24/2010US20100157457 Electrical Interconnect system with integrated transmission- line compensation components
06/24/2010US20100155365 Stamper manufacturing method
06/24/2010US20100154622 Highly transparent impact-resistant glass ceramic
06/23/2010EP2198427A1 Systems and methods for adaptive equalization in recording channels
06/23/2010CN201509617U Clothing having playing and displaying multimedia function
06/23/2010CN1819023B System and method for transferring data to and from a magnetic shift register with a shiftable data column
06/23/2010CN1770316B Magnetic recording element and magnetic recording apparatus
06/23/2010CN1758345B Magnetic recording medium, magnetic recording/reproducing apparatus and stamper for manufacturing the magnetic recording medium
06/23/2010CN1604196B Tape servo information with superimposed data information providing servo band identification
06/23/2010CN1495774B Information recording method and device, information recording/playback method and device
06/23/2010CN1441590B Hard disc module
06/23/2010CN101754575A Wired circuit board assembly sheet
06/23/2010CN101752053A Magnetic thin film and manufacturing method thereof and various application device using same
06/23/2010CN101752052A Magnetic material, manufacturing method and application of magnetic material in transduce and data storage
06/23/2010CN101751962A Using native command queuing tags to implement protection information for disk drives
06/23/2010CN101751952A Recording/reproducing apparatus and recording/reproducing system
06/23/2010CN101751939A Hard disk assembly production line
06/23/2010CN101751938A Head balance rack assembly and disc driver
06/23/2010CN101751937A Magnetic disk drive and active compensation of flying height therein
06/23/2010CN101751936A Integrated slider bias control
06/23/2010CN101751935A Magnetic recording disk and disk drive with alternating single-polarity position error signal (pes) blocks
06/23/2010CN101751934A Disk drive
06/23/2010CN101751933A Head supporting mechanism
06/23/2010CN101751932A Perpendicular recording magnetic head, methods of manufacturing thereof and disk driver
06/23/2010CN101751931A Floppy driving device for pulse modulation
06/23/2010CN101751930A Patterned-media magnetic recording disk with cryptographically scrambled patterns and disk drive operable with the disk
06/23/2010CN101747084A High-density magnetic recording membrane by utilizing rapid thermal annealing treatment and manufacturing method thereof
06/23/2010CN101746573A Hard disc transfer box and hard disc transfer device
06/23/2010CN101745852A Glass substrate for magnetic disk and method for producing the same
06/23/2010CN101241748B Preservation of hard drive data via dynamic band boundary definition
06/23/2010CN101154390B Servo detector, magnetic tape machine and servo system
06/23/2010CN101075438B Soldering jointing method for magnetic head assembly
06/23/2010CN101064169B Magnetic disk drive and a loading/unloading method
06/23/2010CN101046973B Two step corner recess for secondary stray field reduction in a perpendicular magnetic recording head
06/23/2010CN101025927B Disk drive using a disturbance sensor for disturbance frequency-identification and suppression
06/22/2010US7742263 Magnetoresistance device with a diffusion barrier between a conductor and a magnetoresistance element and method of fabricating the same
06/22/2010US7742262 Magnetoresistive element, magnetic head, magnetic recording apparatus, and magnetic memory
06/22/2010US7742261 Tunneling magneto-resistive spin valve sensor with novel composite free layer
06/22/2010US7742260 Magnetic head assembly, magnetic head drive apparatus and manufacturing method of magnetic head assembly
06/22/2010US7742259 Perpendicular magnetic recording head capable of suppressing PTP and obtaining stabilized recording medium and method of manufacturing the same
06/22/2010US7742258 Magnetic transducer with milling mask
06/22/2010US7742256 Cartridge slot door mechanism for covering cartridge slot
06/22/2010US7742255 Head-disc interface (HDI) modal response monitoring
06/22/2010US7742254 Servo channel for tape drive systems
06/22/2010US7742252 Apparatus, system, and method for controlling recording head substrate bias voltage
06/22/2010US7742251 Timing insensitive method and apparatus for spectral analysis in a disk recording system
06/22/2010US7741003 Photoresist transfer pads
06/22/2010US7740961 Magnetic recording medium
06/22/2010US7740903 Method for manufacturing magnetic recording medium
06/22/2010US7740718 For magnetron sputtering having superior sputtering film uniformity; magnetic permeability is 100 or more; does not contain coarse crystal grains that have grown fivefold or more from an average crystal grain size
06/22/2010US7739885 Methods for the production of glass substrate blank
06/22/2010US7739787 Method of manufacturing a magnetoresistive element
06/22/2010US7739786 Apparatus for manufacturing magnetic head slider
06/22/2010US7739785 Method of manufacturing a head gimbal assembly
06/17/2010WO2010068501A1 Sloped pole for recording head with waveguide
06/17/2010WO2010067830A1 Magnetic recording medium and method for producing magnetic recording medium
06/17/2010WO2010067730A1 Magnetic head
06/17/2010WO2010067446A1 Sputtering target for forming perpendicular magnetic recording medium film having low relative permeability
06/17/2010WO2010067418A1 Magnetic recording head, and storage device
06/17/2010US20100151277 Magnetic recording medium, method of manufacturing the same and magnetic recording apparatus
06/17/2010US20100151276 Magnetic storage device
06/17/2010US20100151275 L10-ORDERED FePt NANODOT ARRAY, METHOD OF MANUFACTURING THE SAME AND HIGH DENSITY MAGNETIC RECORDING MEDIUM USING THE SAME
06/17/2010US20100149930 Near-field light generating element comprising surface plasmon antenna with surface or edge opposed to waveguide
06/17/2010US20100149697 Perpendicular magnetic recording head having a magnetic layer overhanging a trailing side of a main pole and method of manufacture thereof
06/17/2010US20100149696 Magnetic sensor including an element for generating signals related to resistance changes
06/17/2010US20100149694 Disk device
06/17/2010US20100149693 Head-slider including a low-surface-energy film that prevents lubricant accumulation, head-arm assembly including the head-slider, and hard-disk drive including the head-arm assembly
06/17/2010US20100149692 Head slider and storage device
06/17/2010US20100149691 Head, head suspension assembly, and disk drive provided with the same
06/17/2010US20100149690 Magnetic head, method of manufacturing magnetic head, actuator, and magnetic disk device
06/17/2010US20100149689 Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layer including amorphous layer
06/17/2010US20100149688 Perpendicular-magnetic-recording head with leading-edge taper of a planarized stepped-pole layer having greater recess distance than a flare-point of a main-pole layer
06/17/2010US20100149687 Magnetic head that suppresses protrusion of medium facing surface caused by heat of coil
06/17/2010US20100149685 Multi-channel thin-film magnetic head, magnetic tape drive apparatus with the multi-channel thin-film magnetic head and manufacturing method of multi-channel thin-film magnetic head
06/17/2010US20100149684 Data-storage device and analysis method for data-storage device
06/17/2010US20100149683 Magnetic disk drive and write offset correction method therein
06/17/2010US20100149682 Dynamic pitch and roll sensing in hard disk drives
06/17/2010US20100149679 Bulk eraser including at least three magnets configured for erasing recorded information
06/17/2010US20100149678 Method of manufacturing a hard-disk drive using a bulk eraser
06/17/2010US20100149677 Self-spinning disk bulk erasure for hard disk assembly
06/17/2010US20100149676 Three-dimensional magnetic recording
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