| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
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| 04/10/2008 | WO2008041458A1 Process for producing glass substrate for magnetic disk and process for manufacturing magnetic disk |
| 04/10/2008 | WO2008041383A1 Substrate material for magnetic head and method for manufacturing the same |
| 04/10/2008 | US20080085429 superior crystalline and high perpendicular magnetic anisotropy can be secured due to the lower underlayer, and the perpendicular magnetic recording layer having a high perpendicular coercivity and a small magnetic domain can be formed due to the underlayer beneath the recording layer |
| 04/10/2008 | US20080085428 Silicon Substrate For Magnetic Recording Meduim, Method Of Manufacturing The Silicon Susbstrate And Magnetic Recording Medium |
| 04/10/2008 | US20080085427 Amorphous soft magnetic layers for perpendicular magnetic recording media |
| 04/10/2008 | US20080085426 Perpendicular magnetic recording medium, its manufacturing method, and a magnetic storage apparatus |
| 04/10/2008 | US20080085425 Bit patterned magnetic media with exchange coupling between bits |
| 04/10/2008 | US20080085424 Single-pass recording of multilevel patterned media |
| 04/10/2008 | US20080084638 Material Selection for a Suspension Assembly |
| 04/10/2008 | US20080084637 Optimized design for a contact start-stop slider |
| 04/10/2008 | US20080084636 Method for Increasing Storage Capacity and a Transducer Configuration Incorporating the Same |
| 04/10/2008 | US20080084635 Magnetic recording medium and method of manufacturing the same |
| 04/10/2008 | US20080084634 Devices and methods for storing data |
| 04/10/2008 | US20080084633 Information recording media, method of manufacturing the information recording media, read/write head, and method of manufacturing the read/write head |
| 04/10/2008 | US20080084632 Perpendicular magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus |
| 04/10/2008 | US20080084630 Media cover for manufacturing a disk drive |
| 04/10/2008 | US20080084628 Head amplifier with a heat controller |
| 04/10/2008 | US20080084627 Exchange-Bias Based Multi-State Magnetic Memory And Logic Devices And Magnetically Stabilized Magnetic Storage |
| 04/10/2008 | DE19654589B4 Verfahren zum Betreiben eines Festplattenantriebs und Festplattenantrieb Method for operating a hard disk drive and hard disk drive |
| 04/09/2008 | EP1908065A2 Method and system for correction of errors |
| 04/09/2008 | EP1908060A1 For digital information adapted memory arrangement |
| 04/09/2008 | EP1907239A2 Vehicle media system |
| 04/09/2008 | EP1363286B1 Head slider and method of producing the same |
| 04/09/2008 | CN101159140A Perpendicular magnetic recording medium and magnetic recording apparatus |
| 04/09/2008 | CN101159139A Magnetic recording medium and method of manufacturing the same |
| 04/09/2008 | CN101159138A Disk drive support assembly, clamp assembly and disk drive carrier |
| 04/09/2008 | CN101159137A Media cover for manufacturing a disk drive |
| 04/09/2008 | CN100380509C Treatment system and method for a head gimbal assembly static altitude control |
| 04/09/2008 | CN100380481C Record carrier, device and method for scanning the record carrier |
| 04/09/2008 | CN100380461C Information recording method and information recording medium |
| 04/09/2008 | CN100380457C Method of recording information, equipment thereof and information recording medium |
| 04/09/2008 | CN100380455C Magnetic disk manufacturing method and substrate holding device |
| 04/09/2008 | CN100380454C Adhesive type magnetic strip |
| 04/09/2008 | CN100380453C Information recording medium |
| 04/09/2008 | CN100380452C Adjusting method and device for magnetic head position |
| 04/09/2008 | CN100380451C Head drum assembly having a rotary head drum and a method for processing a rotary drum |
| 04/09/2008 | CN100380450C Electric connector and member assembly for hard disk driver |
| 04/09/2008 | CN100380449C Thin-film magnetic head and method of manufacturing same, head gimbal assembly, and hard disk drive |
| 04/09/2008 | CN100380448C Magneto-resistance effect element, magnetic head and magnetic storage device |
| 04/09/2008 | CN100380447C Magnetic recording and reproducing apparatus |
| 04/09/2008 | CN100379897C Mask forming method, mask forming functional layer, dry etching method, and method of manufacturing an information recording medium |
| 04/09/2008 | CN100379696C Chemically strengthened glass, substrate for information recording medium and information recording medium |
| 04/09/2008 | CN100379523C System and method for changing media surface state |
| 04/09/2008 | CN100379521C Glass or ceramic disks used in rotary disk drive data storage devices, and manufacturing method of disk chip |
| 04/08/2008 | US7356514 Reproduction apparatus and reproduction method of digital video signal or audio signal |
| 04/08/2008 | US7356476 Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus |
| 04/08/2008 | US7355957 Optical disc medium having a system information recording area of low recording density |
| 04/08/2008 | US7355956 Data formatting method for recording optical information using dummy data, and optical disk |
| 04/08/2008 | US7355950 Recording and/or reproducing apparatus, disk manufacturing apparatus, recording and/or reproducing method, disk manufacturing method, and information recording medium using recording and/or reproducing unit blocks having different sizes in different areas |
| 04/08/2008 | US7355949 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings and mark strings with radial deviation features |
| 04/08/2008 | US7355948 Detector for detecting information carried by a signal having a sawtooth-like shape |
| 04/08/2008 | US7355947 Optical disk device and optical disk |
| 04/08/2008 | US7355941 Information recording method and optical disk apparatus for recording information on a recording-type optical disk |
| 04/08/2008 | US7355939 System and method for switching control modes of spindle motor |
| 04/08/2008 | US7355937 Method and device for recording information in units |
| 04/08/2008 | US7355883 Magnetoresistance effect element, its manufacturing method, magnetic reproducing element and magnetic memory |
| 04/08/2008 | US7355825 Current-perpendicular-to-the-plane structure magnetoresistive element and head slider |
| 04/08/2008 | US7355824 Magnetoresistive effect element and magnetic memory having the same |
| 04/08/2008 | US7355823 Ta based bilayer seed for IrMn CPP spin valve |
| 04/08/2008 | US7355822 Superparamagnetic field sensing device |
| 04/08/2008 | US7355821 Magneto resistive (MR) head |
| 04/08/2008 | US7355820 Head drum assembly for tape recorder and method of assembling the same |
| 04/08/2008 | US7355819 Machining actuator periphery to reduce resonance variation |
| 04/08/2008 | US7355818 Disc drive integral actuator pins |
| 04/08/2008 | US7355817 Head suspension assembly with femto-slider and disk device provided with the same |
| 04/08/2008 | US7355816 Acetal copolymer, aramide fiber, and optionally polytetrafluoroethylene or perfluoropolyether; for a magnetic disk drive assembly; low wear, low cost, high mechanical stability and high moldability |
| 04/08/2008 | US7355814 Disk texture located in load/unload zone of disk for cleaning contamination and disk lubricant from head ABS surface |
| 04/08/2008 | US7355813 Method of fabricating a narrow projection such as a write pole extending from a substrate |
| 04/08/2008 | US7355810 Disk drive having a disk medium with discrete track |
| 04/08/2008 | US7355805 Magnetic tape and method of manufacturing magnetic tape, servo writer, and method of and apparatus for specifying servo band |
| 04/08/2008 | US7355804 Disk drive partially autonomous preamplifier for write current parameters |
| 04/08/2008 | US7355803 Method and apparatus for optimizing hard disc drive and/or recording medium for the same |
| 04/08/2008 | US7355399 Non-contact sensor system |
| 04/08/2008 | US7354699 Easily removal of marking without defect; patterning multilayer photoresist masking layer covering marking; etching |
| 04/08/2008 | US7354666 Protective overcoat made of diamond like carbon is deposited over magnetic layer, lubricant layer containing Moresco lubricant or a perfluoropolyether is deposited over overcoat, lubricant layer is exposed to uv light |
| 04/08/2008 | US7354665 Magnetic recording medium and magnetic storage apparatus |
| 04/08/2008 | US7354664 Tapes for information storage systems such as disk or tape drives, disk drives |
| 04/08/2008 | US7354630 Use of oxygen-containing gases in fabrication of granular perpendicular magnetic recording media |
| 04/08/2008 | US7354618 Oxygen plasma post-deposition treatment of magnetic recording media |
| 04/08/2008 | US7354526 Processing method for glass substrate, processed glass product and stress applying apparatus |
| 04/08/2008 | US7354521 Forming energy generating element to eject ink on a substrate; chamber layer and a nozzle layer are formed; nozzle layer is formed using a photocurable resin composition that includes a photo-base generator, an epoxy resin and a non-photoreactive solvent |
| 04/03/2008 | WO2008039235A1 Accessing a disk drive at multiple speeds |
| 04/03/2008 | WO2008038799A1 Lubricant for magnetic disk, process for producing the same, and magnetic disk |
| 04/03/2008 | WO2008038664A1 Magnetic recording medium |
| 04/03/2008 | US20080081221 Depositing a planar insulating layer on the magnetic layer, insulating layer having a planar surface of a polymeric dielectric material with gap-filling capability to fill in gaps among the granular magnetic particles, curing |
| 04/03/2008 | US20080081220 Magnetic disk drive having a surface coating on a magnetic disk |
| 04/03/2008 | US20080081219 Magnetoresistance effect element and method of producing the same |
| 04/03/2008 | US20080081218 Magnetic recording medium, recording apparatus, and method and apparatus for manufacturing magnetic recording medium |
| 04/03/2008 | US20080080797 Hydrodynamic bearing type rotary device and recording and reproducing apparatus equipped with same |
| 04/03/2008 | US20080080587 Method and apparatus for measuring the recording magnetic field strength distribution of a magnetic head and method of manufacturing a magnetic head |
| 04/03/2008 | US20080080346 Detection method of peripheral surface defect of disk and detection device thereof |
| 04/03/2008 | US20080080344 Spherical aberration detecting device and an optical pickup device including same |
| 04/03/2008 | US20080080342 Dvd replay device with incorporated hard disk |
| 04/03/2008 | US20080080102 Tunnel magnetoresistance element, magnetic head, and magnetic memory |
| 04/03/2008 | US20080080101 Dual-layer free layer in a tunneling magnetoresistance (tmr) element |
| 04/03/2008 | US20080080100 Magnetic sensor and magnetic recording/reproducing apparatus |
| 04/03/2008 | US20080080099 Magnetic head and method of producing the same |
| 04/03/2008 | US20080080098 Magneto-resistance effect element, magnetic head, magnetic recording/reproducing device and magnetic memory |
| 04/03/2008 | US20080080097 Magnetoresistive element, method of manufacturing the same, and magnetic storage unit |
| 04/03/2008 | US20080080096 Head slider supporting device and storage device |