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)
12/2010
12/30/2010US20100330395 Thin seeded Co/Ni multiplayer film with perpendicular anisotropy for read head sensor stabilization
12/30/2010US20100330394 Ccp-cpp magnetoresistive reader with high gmr value
12/30/2010US20100329527 System and apparatus for frequency translation of magnetic resonance (mr) signals
12/30/2010US20100329106 Optical data recording medium and method for reproducing recorded data
12/30/2010US20100329085 Near-field light generating device including near-field light generating element disposed over waveguide with buffer layer and adhesion layer therebetween
12/30/2010US20100328823 Magnetoresistive reader with demagnetization flux guide
12/30/2010US20100328822 Method and system for providing a barrier for a magnetoresistive structure utilizing heating
12/30/2010US20100328821 Hard disk drive
12/30/2010US20100328820 Dimple forming apparatus and dimple forming method
12/30/2010US20100328818 Magnetic recording medium for perpendicular magnetic recording
12/30/2010US20100328817 Magnetic main write pole
12/30/2010US20100328816 Composite shield structure of PMR writer for high track density
12/30/2010US20100328815 Magnetic disk device
12/30/2010US20100328814 Control apparatus, method of controlling apparatus and computer-readable recording medium
12/30/2010US20100328813 Disk-enclosure cover for low-profile, hard-disk drive
12/30/2010US20100328812 Magnetic disk device
12/30/2010US20100328808 Magnetic element with thermally assisted writing
12/30/2010US20100328807 Integrated heat assisted magnetic recording device
12/30/2010US20100328806 Near-field light generating device that includes near-field light generating element accommodated in a groove of an encasing layer
12/30/2010US20100328805 Error tolerant or streaming storage device
12/30/2010US20100328804 Magnetic disk storage device and method controlling of magnetic disk storage device
12/30/2010US20100328803 Combining information from parallel servo channels
12/30/2010US20100328802 Servo Write Head Gap Width Correction
12/30/2010US20100328799 Spin Torque Oscillator Sensor
12/29/2010WO2010151538A1 Recessed base plate for data transducer suspension
12/29/2010WO2010150853A1 Process for production of magnetic thin film, magnetic thin film, and magnetic material
12/29/2010WO2010150757A1 Glass disc polishing device and glass disc polishing method
12/29/2010WO2010150581A1 Light-guide unit and information recording device
12/29/2010EP2267811A2 CPP type giant magnetoresistance device and magnetic compounds and units using the same
12/29/2010EP2267721A1 Data storage medium accessing method, data storage device and recording medium to perform the data storage medium accessing method
12/29/2010EP2267702A1 Commonly-poled piezoeletric device
12/29/2010CN1920953B Flat profile tape head, tape head drive system and use method
12/29/2010CN1838250B Method and apparatus for reducing crosstalk and signal loss in flexing interconnects of an electrical lead suspension
12/29/2010CN101933172A Magnetoresistive effect device, magnetic head, and information storage apparatus
12/29/2010CN101933090A Method for producing magnetic recording medium and magnetic recording/reproducing apparatus
12/29/2010CN101933089A Tape drive for maintaining lateral position utilizing longitudinally shifted servo pattern with increased sampling rate
12/29/2010CN101930762A Method for reproducing data in a plurality of recording layers of optical recording medium
12/29/2010CN101930761A Apparatus for recording data
12/29/2010CN101930755A Method for removing resist and method for producing magnetic recording medium
12/29/2010CN101930754A Slider with stabilizing contact finger
12/29/2010CN101930753A Head suspension
12/29/2010CN101930752A Salient point forming device and method
12/29/2010CN101930751A Device for transporting magnetic head, device for inspecting magnetic head, and method for manufacturing magnetic head
12/29/2010CN101930750A Systems and methods for hard disk drive data storage including reduced latency loop recovery
12/29/2010CN101930403A Hard disk system and access method thereof
12/29/2010CN101928851A Boracic target material, manufacturing method thereof, film and magnetic recording medium
12/29/2010CN101506885B Drawing method, drawing apparatus, and information recording medium
12/29/2010CN101252037B Magnetic thin film and magnetoresistance effect element
12/29/2010CN101034256B Resist pattern thickening material, resist pattern and forming process thereof, and semiconductor device and manufacturing process thereof
12/29/2010CN101010736B Magnetic disk substrate and production method of magnetic disk
12/29/2010CA2708681A1 Multi-purpose optimization design support apparatus and method, and recording medium storing program
12/28/2010US7860351 Spin-injection magnetoresistance effect element
12/28/2010US7860324 Video coding system providing separate coding chains for dynamically selected small-size or full-size playback
12/28/2010US7859956 Image processing device and image processing method, information processing device and information processing method, information recording device and information recording method, information reproducing device and information reproducing method, storage medium, and program
12/28/2010US7859800 Magneto-resistive effect element magnetic disk device having magneto-resistive effect film and method of forming a CPP-type magneto-resistive effect element having a soft magnetic layer composed of columnar crystal
12/28/2010US7859799 Magnetoresistive head and a manufacturing method thereof
12/28/2010US7859798 Magnetic thin film having non-magnetic spacer layer that is provided with SnO2 layer
12/28/2010US7859797 Magnetoresistive head and magnetic storage apparatus
12/28/2010US7859796 Disk drive and arm coil support assembly
12/28/2010US7859794 Magnetic head slider and magnetic disk drive
12/28/2010US7859793 Magnetic head assembly that facilitates recovery of a magnetic head slider
12/28/2010US7859792 Magnetic head with a recording element including a non-magnetic film and a magnetic pole film of an electrode and plated film formed in a depression of the magnetic pole film
12/28/2010US7859791 Perpendicular magnetic recording head having a main magnetic pole layer with a trapezoidally shaped flared part with a ratio of the length of the long base to that of the short base is equal to 1
12/28/2010US7859790 Transducers for perpendicular recording with write pole tip angled toward media
12/28/2010US7859788 Hard disk drive (HDD), method improving read hit ration in HDD, and medium recording computer program performing method
12/28/2010US7859787 Disk drive and controlling method thereof
12/28/2010US7859784 Data storage device and adjacent track rewrite processing method
12/28/2010US7859783 Increased format efficiency using disk synchronized write
12/28/2010US7859782 Selecting highest reliability sync mark in a sync mark window of a spiral servo track crossing
12/28/2010US7859781 Head IC that adjusts the amplitude level of a read signal of a head
12/28/2010US7859780 Systems and methods for on-the-fly write pre-compensation estimation
12/28/2010US7859779 Magnetic disk apparatus and magnetic disk access controlling method
12/28/2010US7859778 Deterministic phase mismatch correction in servo position estimation systems
12/28/2010US7859777 Method and apparatus for transmitting and receiving digital video and audio information
12/28/2010US7858170 a floor covering having an exposed surface with substantially the same gloss level and at least two portions having different tactile surface characteristics; texture partilces selected from nylon, wax,polyolefin , Teflon, polyetheretherketone, urea-formaldehyde resin, polyester, polycarbonates etc.
12/28/2010US7857876 artificial diamond particles having primary particle diameters of 20 nm or less and impurities attached around these diamond particles; density of non-diamond carbon contained in the impurities is 95-99 % , density of chlorine contained in other than non-diamond carbon in the impurities is 0.5 to 3.5%
12/28/2010US7857680 by polishing a circular glass plate, which comprises polishing the principal plane of the circular glass plate using a slurry containing a CeO2 crystal powder; high precision polishing is possible even without colloidal silica; heat treatment; acid treatment
12/28/2010US7856787 Joint fitting between members and joint structure and joining method of upper and lower floor vertical frame members
12/23/2010WO2010146888A1 Light spot forming element, optical recording head and optical recording device
12/23/2010US20100323223 Magnetic recording medium, method for fabricating the same, and magnetic storage device
12/23/2010US20100323222 Magnetic recording medium and method for manufacturing the same
12/23/2010US20100323221 Magnetic disk and magnetic disk manufacturing method
12/23/2010US20100323220 Perpendicular magnetic recording medium
12/23/2010US20100323219 FeRh-FePt CORE SHELL NANOSTRUCTURE FOR ULTRA-HIGH DENSITY STORAGE MEDIA
12/23/2010US20100321835 Self-aligned, trailing edge partial side shield and method of making
12/23/2010US20100321833 Tolerance ring assembly
12/23/2010US20100321832 Tolerance ring assembly
12/23/2010US20100321831 Write pole fabricated using a carbon hard mask and method of making
12/23/2010US20100321830 Slider body with selective hard component removal
12/23/2010US20100321829 Slider bond pad with a recessed channel
12/23/2010US20100321828 Method and apparatus for active control of spacing between a head and a storage medium
12/23/2010US20100321827 Slider with stabilizing contact finger
12/23/2010US20100321826 Magnetic recording medium and manufacturing method of the magnetic recording medium
12/23/2010US20100321825 Magnetic writer with multi-component shielf
12/23/2010US20100321824 Magnetic recording head having secondary sub-gaps
12/23/2010US20100321823 Bearing apparatus, spindle motor, and disk drive apparatus
12/23/2010US20100321822 Manufacturing method of thin-film magnetic head, wafer for thin-film magnetic head and thin-film magnetic head
12/23/2010US20100321820 Nano-lithography with rotating target and servo-positioned tip
12/23/2010US20100321816 Magnetic head and disk apparatus provided with the same
12/23/2010US20100321815 Notched pole design for hamr recording
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