| 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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| 12/22/2011 | WO2011158413A1 Optical head, optical element and data recording device |
| 12/22/2011 | WO2006118677A4 HIGHLY ORDERED L10 FePT NANOMAGNETS FOR DATA STORAGE AND MAGNETIC SENSING AND METHOD OF MAKING |
| 12/22/2011 | US20110311841 Magnetic disk and method for manufacturing same |
| 12/22/2011 | US20110311840 Method for manufacturing magnetic recording media |
| 12/22/2011 | US20110311839 Magnetic recording medium and method for manufacturing same |
| 12/22/2011 | US20110311739 Thermal transfer ribbon including a uv-crosslinkable protection layer |
| 12/22/2011 | US20110310713 Thermally assisted head having reflection mirror for propagating light |
| 12/22/2011 | US20110310513 Auxiliary magnetoresistive shield |
| 12/22/2011 | US20110310512 Thin film magnetic head and magnetic disk device |
| 12/22/2011 | US20110310511 Apparatus including modified write pole tip |
| 12/22/2011 | US20110310510 Perpendicular magnetic write head and magnetic recording device |
| 12/22/2011 | US20110310509 Hermetically sealing a hard disk drive |
| 12/22/2011 | US20110310508 Magnetic recording/reproducing apparatus, method of controlling same, method of inspecting magnetic recording medium, and process for producing magnetic recording medium |
| 12/22/2011 | US20110310507 Recording device and method for positioning electromagnetic transducer |
| 12/22/2011 | US20110310506 Magnetic disk device and head position control method |
| 12/22/2011 | US20110308580 Ferroic materials having domain walls and related devices |
| 12/22/2011 | US20110308074 Perpendicular magnetic recording head laminated with AFM-FM phase change material |
| 12/22/2011 | US20110308073 Magnetic disk manufacturing support method and magnetic disk manufacturing method |
| 12/21/2011 | CN102290078A 磁记录介质的检查方法和制造方法、磁记录再现装置的控制方法及磁记录再现装置 Inspection method and manufacturing method of the magnetic recording medium, a magnetic recording and reproducing method of controlling a magnetic recording reproducing apparatus means |
| 12/21/2011 | CN102290056A 磁盘用玻璃基板及其制造方法、磁盘 Disk glass substrate and manufacturing method, the disk |
| 12/21/2011 | CN102290055A 磁介质上润滑剂的沉积 Depositing a lubricant on a magnetic medium |
| 12/21/2011 | CN102290054A 悬浮臂用基板、其制备方法、磁头悬浮臂和硬盘驱动器 Suspension arm substrate, its preparation, the head suspension arm and the hard drive |
| 12/21/2011 | CN102290053A 用于压电元件和头悬架的电连接结构 Electrical connection structure for the piezoelectric element and the head suspension |
| 12/21/2011 | CN102290052A 辅助磁阻屏蔽件 Auxiliary magnetoresistive shield |
| 12/21/2011 | CN101521022B 使用了图案介质的硬盘记录装置的制造方法 Using the method of manufacturing a hard disk recording apparatus patterned medium of |
| 12/21/2011 | CN101430884B 悬臂件、磁头折片组合以及磁盘驱动单元 Cantilever parts, the head and the disk drive flap combination unit |
| 12/21/2011 | CN101378621B 布线电路基板的连接结构 Printed circuit board connecting structure |
| 12/21/2011 | CN101277790B 抛光刷，抛光构件，抛光方法，抛光装置及磁盘用玻璃基板制造方法 Polishing brush, a polishing member, a polishing method, a polishing apparatus and method of manufacturing a glass substrate for magnetic disks |
| 12/21/2011 | CN101046968B 具有微纹的磁头及其制造方法 Has a head and a manufacturing method of micro-patterned |
| 12/20/2011 | US8081865 AV data recording apparatus and method, recording media recorded by the same, AV data reproducing apparatus and method, and AV data recording and reproducing apparatus and method |
| 12/20/2011 | US8081545 Optical disk image forming device and optical disk image forming method |
| 12/20/2011 | US8081542 Thermally-assisted recording (TAR) disk drive with patterned multilevel media and laser with power modulation |
| 12/20/2011 | US8081405 Current-perpendicular-to-plane (CPP) read sensor with smoothened multiple reference layers |
| 12/20/2011 | US8081404 Magnetoresistive element including an amorphous reference layer, a crystal layer, and a pinned layer |
| 12/20/2011 | US8081403 Magnetic element having a smaller critical dimension of the free layer |
| 12/20/2011 | US8081402 Magnetoresistive head having a current screen layer for confining current therein and method of manufacture thereof |
| 12/20/2011 | US8081401 Disk drive including an actuator latch with a cantilevered stop portion |
| 12/20/2011 | US8081400 Slider with an air-bearing surface including four pressure generating pockets for countering disruptive movement |
| 12/20/2011 | US8081399 Perpendicular magnetic recording write head with enhancement capacitor on slider body for write current overshoot at write current switching |
| 12/20/2011 | US8081398 Thin-film magnetic head having function of adjusting closure height |
| 12/20/2011 | US8081397 Magnetic head assembly and magnetic recording apparatus |
| 12/20/2011 | US8081396 Processing data recorded on a tape medium |
| 12/20/2011 | US8081395 Continuous digital offset cancellation |
| 12/20/2011 | US8081394 Information recording apparatus and method, information reproducing method and fade-in memory, with summary information corresponding to plurality of information recording elements |
| 12/20/2011 | US8079135 Method for providing a perpendicular magnetic recording (PMR) transducer |
| 12/15/2011 | WO2011155582A1 Stamper for microstructure transfer and microstructure transfer device |
| 12/15/2011 | WO2011155271A1 Method for measuring flare point height of perpendicular magnetic recording head |
| 12/15/2011 | WO2011155132A1 Glass substrate, information-recording medium, and information disk device |
| 12/15/2011 | WO2011155035A1 Transfer device |
| 12/15/2011 | US20110305924 Metallic magnetic powder and manufacturing method of the same, magnetic painting, magnetic powder for magnetic therapy, and magnetic recording medium |
| 12/15/2011 | US20110305923 Utilizing polymer structures in planarized magnetic media |
| 12/15/2011 | US20110304939 Magnetic recording device, magnetic recording method and magnetic recording medium for shingle write scheme |
| 12/15/2011 | US20110304936 Data demodulating device, data demodulating method, and program |
| 12/15/2011 | US20110304935 Floating guard band for shingle magnetic recording |
| 12/15/2011 | US20110304324 Magnetic encoder |
| 12/14/2011 | EP1780044B1 Magnetic recording medium and magnetic recording medium manufacturing method |
| 12/14/2011 | CN202075985U 硬盘驱动臂型材 Hard disk drive arm profiles |
| 12/14/2011 | CN1802697B 磁记录介质、其制造方法及磁记录与再现装置 Magnetic recording media, its manufacturing method and magnetic recording and reproducing apparatus |
| 12/14/2011 | CN102282617A 公差环的过程控制 Process control of the tolerance ring |
| 12/14/2011 | CN102280113A 一种交换耦合介质L1<sub>0</sub>-FePt/[Co/Ni]<sub>N</sub>及其制备方法 L1 <sub> 0 </ sub> -FePt / [Co / Ni] <sub> N </ sub> and its preparation method of exchange coupling medium |
| 12/14/2011 | CN102280112A 一种用于硬盘驱动器的热飞高控制滑块 A hot hard drive flying height control slider |
| 12/14/2011 | CN102280111A 带电路的悬挂基板及其制造方法 Substrate and manufacturing method of the suspension with circuit |
| 12/14/2011 | CN102280110A 使用低能量研磨提供垂直磁记录换能器的方法和系统 Using low energy milling to provide a perpendicular magnetic recording method and transducer systems |
| 12/14/2011 | CN101676996B 调整用于搜索操作期间搜索控制的前馈信号的设备和方法 Adjustment apparatus and method for searching during a search operation feedforward control signal |
| 12/14/2011 | CN101217040B 使用用于抑制旋转振动的前馈控制系统和方法的盘驱动器 Disk drive feedforward control system and method of use for inhibiting rotational vibration |
| 12/14/2011 | CN101178903B 制造带切口的尾屏蔽件的改进方法 Improved method for manufacturing the tail shield member nicked |
| 12/14/2011 | CN101010401B 抛光浆料，用于信息记录介质的玻璃基材的制造方法和信息记录介质的制造方法 The method of manufacturing a polishing slurry, method of manufacturing a glass substrate for an information recording medium and information recording medium |
| 12/13/2011 | US8077817 Arrangement for adaptive bit recovery |
| 12/13/2011 | US8077436 CPP-type magnetoresistance effect element having three magnetic layers |
| 12/13/2011 | US8077435 Current perpendicular-to-plane read sensor with back shield |
| 12/13/2011 | US8077434 Perpendicular magnetic recording head having a recessed magnetic base layer |
| 12/13/2011 | US8077433 Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive |
| 12/13/2011 | US8077427 Fly-height control using asynchronous sampling |
| 12/13/2011 | US8077426 Magnetic disk centering method and system |
| 12/13/2011 | US8077422 Writing spirals based on servo tracks of a different sample rate |
| 12/13/2011 | US8077419 Method and apparatus for adjusting a gain of a variable gain amplifier in a read channel module |
| 12/13/2011 | US8077418 Reducing thermal protrusion of a near field transducer in an energy assisted magnetic recording head |
| 12/13/2011 | US8077417 Skip block writing for bit patterned media write synchronization |
| 12/13/2011 | US8077416 Magnetic recording medium formatted with ROM and RAM regions |
| 12/13/2011 | US8077415 Preamp circuit including a loopback mode for data storage devices |
| 12/13/2011 | US8077414 System and method for analyzing magnetic media surfaces for thermal erasures and other characteristics |
| 12/13/2011 | US8076014 Glass for use in substrate for information recording medium, substrate for information recording medium and information recording medium, and their manufacturing method |
| 12/13/2011 | US8076013 Magnetic recording medium, magnetic recording medium manufacturing method, and magnetic disk |
| 12/13/2011 | US8076012 Magnetic thin film and method for forming the film, and magnetic thin film-applied device |
| 12/13/2011 | US8074345 Method of measuring a bevel angle in a write head |
| 12/08/2011 | WO2011150665A1 Magnetic multilayer nano film for magnetic sensor and manufacturing method thereof |
| 12/08/2011 | US20110300410 Bit-Patterned Magnetic Media Formed in Filler Layer Recesses |
| 12/08/2011 | US20110300409 Magnetic recording head and magnetic recording apparatus |
| 12/08/2011 | US20110299198 Magnetic recording medium, magnetic signal reproduction system and magnetic signal reproducing method |
| 12/08/2011 | US20110299194 Method of manufacturing magnetic recording medium, and magnetic recording medium |
| 12/08/2011 | US20110299191 Electrical current as probe for modulation at head-disk interface |
| 12/08/2011 | US20110299188 Magnetic head slider and magnetic disk drive |
| 12/08/2011 | US20110299187 Magnetic head with protective layer and a protective film removal method for the magnetic head |
| 12/07/2011 | EP2393106A1 Curable composition for transfer material and urea compound containing (meth)acryloyl group |
| 12/07/2011 | CN1979644B 反铁磁耦合的软底层 Antiferromagnetic coupling of the soft underlayer |
| 12/07/2011 | CN1945712B 光传送模块和使用该模块的热辅助磁记录头 Optical transmission module and use the module's heat-assisted magnetic recording head |
| 12/07/2011 | CN102272846A 具有未固定基准层和单向写电流的自旋扭矩位单元 Has not fixed the reference layer and unidirectional write current of spin torque bit cell |
| 12/07/2011 | CN102272834A 用于具有波导的记录头的倾斜极 Inclined pole for recording heads having the waveguide |
| 12/07/2011 | CN102270459A 磁记录介质和磁记录再生装置 The magnetic recording medium and recording and reproducing apparatus |
| 12/07/2011 | CN102270458A 具有灵敏反馈装置用于形成磁头的磁条及制造磁头的方法 The method is sensitive feedback device has a head for the formation of a magnetic stripe and manufacturing head |