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)
11/2007
11/22/2007US20070268619 Angularly spaced spiral erase for media
11/22/2007US20070268618 Regulating read/write transducer movement responsive to acoustics
11/22/2007US20070268617 Magnetic media having a servo track written with a patterned magnetic recording head
11/22/2007US20070268609 Control device of storage/reproduction mechanism
11/22/2007US20070268327 Inkjet nozzle with ink feed channels etched from back of wafer
11/22/2007US20070266551 ABS through aggressive stitching
11/22/2007US20070266550 Magnetic recording head with overlaid leads
11/22/2007US20070266549 Process for the fabrication of multilayer thin film magnetoresistive sensors
11/22/2007DE112005003336T5 Verfahren zum Herstellen magnetischer mehrfachgeschichteter Filme A method for producing magnetic multiple layered films
11/22/2007DE102006021940A1 Element, Verfahren zu seiner Herstellung und seine Verwendung Element, process for its preparation and its use
11/21/2007EP1858009A1 Method of recording control information on multi layer recording medium, multi layer recording medium and apparatus thereof
11/21/2007EP1856691A2 Kinematic sensors employing atom interferometer phases
11/21/2007EP1522065B1 Head support mechanism, head drive device, and disk apparatus
11/21/2007CN200979798Y A magnetic disk servo information check device
11/21/2007CN200979796Y A high-density hard disk magnetic head
11/21/2007CN101075472A System and method for using chemical and mechanical polishing technology to generating micro grain on sliding device substrate
11/21/2007CN101075471A Control device of storage/reproduction mechanism, control method and storing device for using the same method
11/21/2007CN101075470A Head floating amount control method and unit, storage apparatus and computer-readable program
11/21/2007CN101075443A Method for producing pattern magnetic-recording medium with continuous inverse-impression direct transfer
11/21/2007CN101075442A Information recording medium glass substrate and information recording medium
11/21/2007CN101075441A Method of reworking magnetic head assembly
11/21/2007CN101075440A Flexible component comprising controlled static and load point contact
11/21/2007CN101075439A Magnetic-head broken sheet combination, its production and magnetic-disk driving unit
11/21/2007CN101075438A Soldering jointing method for magnetic head assembly
11/21/2007CN101075437A Method for decreasing magnetic impedance against magnetic-head tunnel magnetic resistance and forming microwave
11/21/2007CN100350644C Film piezoelectric element and manufacturing method thereof and executive component using the piezoelectric element
11/21/2007CN100350498C magneto-resistance effect element and magnetic memory
11/21/2007CN100350490C Magnetic disk apparatus and servo signal recording method thereof
11/21/2007CN100350484C Magnetic head capable of reducing contact force moment to data storage medium
11/21/2007CN100350464C Magnetic copying method of high density magnetic record medium
11/21/2007CN100350463C Method for filling concave portions in concave/convex pattern and magnetic recording medium manufacturing method
11/21/2007CN100350462C Magnetic recording medium and magnetic recording and reproducing device
11/21/2007CN100350461C Magnetic recording medium and magnetic recording and reproducing device
11/21/2007CN100350460C System, method, and apparatus for improving the multiple velocity performance and write element protrusion compensation of disk drive sliders
11/21/2007CN100350459C Apparatus and method of configuring the air bearing surfaces of sliders in disk drives
11/21/2007CN100350458C Servo writing header
11/21/2007CN100350457C Magnetoresistive element, magnetic head, magnetic recording apparatus, and magnetic memory
11/21/2007CN100350456C Producing method for sliding device of thin film magnetic head
11/21/2007CN100350455C Method for polishing dielectric relative surface of thin-film magnetic head
11/21/2007CN100350454C Method and apparatus for magnetization test of write head in a disk drive
11/21/2007CN100350008C 抛光组合物 The polishing composition
11/20/2007US7299401 Error correction code recording method and recording apparatus using the same
11/20/2007US7299146 Apparatus and method to calibrate a system having an input signal and an output signal
11/20/2007US7298958 Magnetic recording/reproducing apparatus
11/20/2007US7298678 Rotating recorder with dual encoder arrangement having eccentricity compensation
11/20/2007US7298674 Method and device for adjusting a control parameter of a servo of an optical drive
11/20/2007US7298597 Magnetoresistive sensor based on spin accumulation effect with free layer stabilized by in-stack orthogonal magnetic coupling
11/20/2007US7298596 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system
11/20/2007US7298595 Differential GMR sensor with multi-layer bias structure between free layers of first and second self-pinned GMR sensors
11/20/2007US7298594 Electric-field-effect magnetoresistive devices and electronic devices using the magnetoresistive devices
11/20/2007US7298593 Micro-actuator including a leading beam pivot part, head gimbal assembly and disk drive unit with the same
11/20/2007US7298592 Actuator with dynamic characteristic and a four section VCM coil and disk drive having the same
11/20/2007US7298591 Rotating disk storage device with a retracting actuator head suspension assembly
11/20/2007US7298590 Suspension limiter with proximally cantilevered limiter members
11/20/2007US7298589 HDD suspension and method including contoured rail and ports
11/20/2007US7298588 Magnetic recording media using directly textured glass
11/20/2007US7298587 Rounded top pole
11/20/2007US7298586 Thin-film read element with multiple read sensors
11/20/2007US7298585 Storage medium load and unload apparatus with an impact diverter
11/20/2007US7298582 Magnetic recording medium and magnetic recording/reproducing apparatus
11/20/2007US7298581 Magnetic recording medium and magnetic recording/reproducing apparatus
11/20/2007US7298580 Magnetic recording medium and magnetic recording/reproducing apparatus
11/20/2007US7298579 Magnetic recording medium and magnetic recording/reproducing apparatus
11/20/2007US7298578 Magnetic recording medium and magnetic recording/reproducing apparatus
11/20/2007US7298577 Magnetic recording medium and magnetic recording/reproducing apparatus
11/20/2007US7298576 Magnetic recording medium and magnetic recording/reproducing apparatus
11/20/2007US7298574 Servo writing a disk drive using correction values that attenuate phase error propagation
11/20/2007US7298572 Fly height adjusted sweep cycle for a disc drive
11/20/2007US7298570 Asymmetry correction in read signal
11/20/2007US7298569 Magnetic recording medium and magnetic recording device using the same
11/20/2007US7298568 Systems and methods for using worf to identify burst patterns for repair
11/20/2007US7298567 Efficient low dropout linear regulator
11/20/2007US7298566 Data storage device and control method therefor involving flying height
11/20/2007US7297470 Forming wafer with thin film, release, and patterned layer of photoresist; layer of metal is added to wafer; heating to above glass transition temperature to cause deformation or cracks; solvent is applied to dissolve release layer and penetrate cracks; etching, milling, baking
11/20/2007US7297422 Method for sputtering magnetic recording media
11/20/2007US7297421 Evaporation type magnetic recording medium and magnetic recording and reproducing device
11/20/2007US7297363 Method for producing magnetic recording medium
11/20/2007US7297362 Magnetic recording medium and the method of manufacturing the same
11/20/2007US7296514 Convex/concave pattern-forming stamp, convex/concave pattern-forming method and magnetic recording medium
11/20/2007US7296478 Master carrier for magnetic transfer, inspecting method thereof, and magnetic recording medium producing method
11/20/2007US7296339 Method for manufacturing a perpendicular magnetic recording head
11/20/2007US7296338 Method and apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording
11/20/2007US7296337 Notched trailing shield for perpendicular write head
11/20/2007US7296336 Method to protect a GMR head from electrostatic damage during the manufacturing process
11/20/2007US7296335 Method of detaching of magnetic head slider from head gimbal assembly
11/15/2007WO2007129871A1 Electric field information reading head, electric field information writing/reading head and fabrication methods thereof and information storage device using the same
11/15/2007WO2007129687A1 Magnetic recording medium, method for manufacturing the magnetic recording medium, and magnetic recording and reproducing device
11/15/2007WO2007129543A1 Proximity field optical head and information recorder/reproducer
11/15/2007WO2007129542A1 Proximity field optical recording element, proximity field optical head and information recorder/reproducer
11/15/2007US20070266275 Clock recovery system with triggered phase error measurement
11/15/2007US20070266210 Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium
11/15/2007US20070264532 Sheet Product for Thermal Printing and for Magnetic Recording
11/15/2007US20070264531 Magnetic Disk Substrate and Production Method of Magnetic Disk
11/15/2007US20070264529 Ceramic Laminate
11/15/2007US20070264471 Pre-primed roofing membrane
11/15/2007US20070263508 Information storage medium
11/15/2007US20070263507 Optical disc apparatus and method of determining writing power of the same
11/15/2007US20070263327 Gmr sensor having an under-layer treated with nitrogen for increased magnetoresistance
11/15/2007US20070263325 Slider supporting apparatus and manufacturing method therefor
11/15/2007US20070263324 Perpendicular magnetic recording write head with notched trailing shield and method for making
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