| Patents for G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963) |
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| 01/31/2013 | US20130027803 Dual reverse microwave assisted magnetic recording (mamr) and systems thereof |
| 01/31/2013 | DE102005017273B4 Disketteneinrichtung Floppy device |
| 01/30/2013 | CN101930754B Slider with stabilizing contact finger |
| 01/29/2013 | US8363361 Disk drive suspension having a microactuator mounting section provided with a microactuator element and manufacturing method for the disk drive suspension |
| 01/29/2013 | US8363359 Mounting assembly |
| 01/29/2013 | US8363347 Storage device and information correction method |
| 01/29/2013 | US8363346 Magnetic head and disk drive with same |
| 01/29/2013 | US8363344 System and method for improved free fall detection |
| 01/24/2013 | WO2013012850A1 Method to fabricate a base plate for piezo actuation |
| 01/24/2013 | US20130021690 Systems and Methods for User Data Based Fly Height Calculation |
| 01/23/2013 | CN102890939A Systems and methods for user data based fly height calculation |
| 01/23/2013 | CN102110455B Portable apparatus with electronic control system and control method thereof |
| 01/17/2013 | WO2013008567A1 Flexible printed circuit, method for manufacturing same, flexure and electronic device |
| 01/17/2013 | US20130016441 Recording head and disk drive provided with the same |
| 01/17/2013 | US20130016440 Base for motor and hard disk drive including the same |
| 01/15/2013 | US8356312 Cartridge drive apparatus for a disc cartridge that holds a disc |
| 01/15/2013 | US8355301 Disc transportation mechanism and disk processing device |
| 01/15/2013 | US8355220 Upstream spoiler with integrated crash stop |
| 01/10/2013 | WO2013005664A1 Recording disk drive device and resin component therefor |
| 01/08/2013 | US8352331 Relationship discovery engine |
| 01/08/2013 | US8351161 Magnetic head suspension with load beam support point control |
| 01/08/2013 | US8351145 Method retaining a moveable head assembly with an anti-rotation guide for a transducer |
| 01/08/2013 | US8350159 Printed circuit board and method of manufacturing the same |
| 01/03/2013 | US20130003221 Fly height control using write voltage adjustments |
| 01/03/2013 | US20130003220 Hard Disk Drive and Method for Controlling Flying Height of Magnetic Head Thereof |
| 01/03/2013 | US20130003219 Compensation for vibration in a data storage system |
| 01/02/2013 | CN102859597A Piezoelectric actuator and drive device |
| 01/02/2013 | CN101763860B Recording/reproduction apparatus and recording/reproduction system |
| 01/01/2013 | US8345386 Bearing device and information recording and reproducing apparatus |
| 01/01/2013 | US8345373 Systems and methods for phase offset based spectral aliasing compensation |
| 01/01/2013 | US8345371 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes |
| 12/27/2012 | US20120327532 Tandem magnetic writer |
| 12/27/2012 | US20120327531 Low permeability material for a side shield in a perpendicular magnetic head |
| 12/27/2012 | US20120327529 Method for active control of spacing between a head and a storage medium |
| 12/26/2012 | CN101802546B Apparatus and method for checking component parts of a mechanical piece |
| 12/25/2012 | US8339745 Baseplate for disk drive suspension and method for manufacturing baseplate |
| 12/25/2012 | US8339744 Disk drive suspension |
| 12/25/2012 | US8339742 Slider with leading edge blend and conformal step features |
| 12/25/2012 | US8339725 Magnetic head slider and magnetic disc drive |
| 12/20/2012 | US20120320473 Magnetic sensor having a hard bias seed structure |
| 12/20/2012 | US20120320471 Adaptive lattice predictive filter |
| 12/18/2012 | US8335055 Head suspension including a piezoelectric element adhesively mounted within an opening of an actuator base |
| 12/18/2012 | US8335054 Head suspension piezoelectric actuator with a nonconductive adhesive joining together the circumferential edge of an actuator base opening with a circumferential side face of the piezoelectric element |
| 12/18/2012 | US8335053 Integrated touch-down pad and touch-down sensor |
| 12/18/2012 | US8333479 Mirror mounting assembly |
| 12/13/2012 | WO2012169163A1 Method for surface-treating metal component |
| 12/13/2012 | US20120314320 Erasure of Magnetic Storage Media having Perpendicular Anisotropy |
| 12/13/2012 | DE19634167B4 Verfahren zum Optimieren des Zugriffs für einen Festplattenantrieb A method for optimizing access for a hard disk drive |
| 12/12/2012 | CN202601190U Limiting structure of sliding arm |
| 12/12/2012 | CN101842841B Disk device |
| 12/11/2012 | US8331061 Head suspension including integral piezoelectric element electrode support member |
| 12/11/2012 | US8331060 Electrode structure of piezoelectric element for head suspension |
| 12/11/2012 | US8331059 Sub-assembly for a hard disc drive |
| 12/11/2012 | US8331055 Control method and apparatus for a dual-channel weighted LPOS combining scheme |
| 12/11/2012 | US8331049 Detecting touch down and/or assessing quality in a hard disk drive |
| 12/06/2012 | US20120307399 Method and system for providing tape-format compatibility between various types of tape heads |
| 12/06/2012 | US20120307398 Thermally assisted magnetic recording medium and magnetic storage device |
| 12/06/2012 | US20120307397 Magnetic head having separate protection for read transducers and write transducers |
| 12/06/2012 | US20120307396 Magnetic head having polycrystalline coating |
| 12/06/2012 | US20120307395 PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH AN INVERTED Hk STRUCTURE |
| 12/05/2012 | CN1851474B Free fall detection device |
| 12/05/2012 | CN101399505B Head suspension and piezoelectric actuator |
| 12/05/2012 | CN101131822B Disk drive adaptive resonance compensation method and apparatus |
| 12/04/2012 | US8325571 Video jukebox apparatus and a method of playing music and music videos using a video jukebox appartus |
| 12/04/2012 | US8325443 Magnetic disk device with magnetic head slider having trailing side face part with reduced wettability |
| 12/04/2012 | US8325432 Systems and methods for servo data based harmonics calculation |
| 11/29/2012 | US20120300340 Information processing apparatus, protection method and medium storing protection program |
| 11/29/2012 | US20120300339 Magnetic recording medium and method of manufacturing the same, and magnetic record/reproduction apparatus |
| 11/29/2012 | US20120300338 Low friction tape head and system implementing same |
| 11/29/2012 | US20120300336 Magnetic disk drive using a non-volatile storage device as cache for modified tracks |
| 11/28/2012 | CN101385085B Hard disk drive and stray magnetic field sensor system and associated method |
| 11/27/2012 | US8321881 Media processing device and control method for a media processing device |
| 11/27/2012 | US8321050 Device for selectively presenting objects |
| 11/27/2012 | US8320085 Disk drive including a latch configured to lock an actuator in response to an external force |
| 11/27/2012 | US8320083 Electrical interconnect with improved corrosion resistance for a disk drive head suspension |
| 11/27/2012 | US8320070 Magnetic disk drive and method for adjusting parameter in the same |
| 11/27/2012 | US8320069 Disk drive detecting positive correlation in fly height measurements |
| 11/27/2012 | US8320068 Recording medium and recording apparatus for using test data recorded in a blank zone to refine data recording |
| 11/22/2012 | US20120294130 Data storage device |
| 11/22/2012 | US20120293889 Method and apparatus for operating a storage device |
| 11/22/2012 | US20120293888 Systems and methods for reducing a user's ability to perceive hard drive noise |
| 11/22/2012 | DE10123069B4 Servotechnik für ein Grobstellglied Servo technology for a coarse actuator |
| 11/21/2012 | CN202549292U Spring mounting structure of roller arm |
| 11/21/2012 | CN202549291U Motor limit screw structure of machine core |
| 11/21/2012 | CN202549290U Mechanism wire fastening device |
| 11/20/2012 | US8315007 Flying height measurement |
| 11/20/2012 | US8315006 Adaptive data writing mode based on drive environment |
| 11/20/2012 | US8315005 Ramp detection by profile sweep method utilizing integrator values |
| 11/15/2012 | WO2012153421A1 Magnetic head slider, and magnetic disk and support body thereof |
| 11/15/2012 | US20120287531 Embedded chip tape head |
| 11/15/2012 | US20120287530 Thin-femto magnetic head slider and method for producing the same |
| 11/15/2012 | US20120287529 Close loop method for measuring head SNR and media SNR |
| 11/14/2012 | CN101499287B Piezoelectric element, piezoelectric micro-actuator, magnetic head tabs combination and disk driving unit |
| 11/13/2012 | US8312209 Digital device configuration and method |
| 11/13/2012 | US8310903 Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, and magnetic disk device, and method of manufacturing thermally-assisted magnetic recording head |
| 11/13/2012 | US8310790 Remote drive rotary head dual stage actuator |
| 11/13/2012 | US8310781 Disk device |
| 11/13/2012 | US8310779 Head assembly having a sensing element |
| 11/13/2012 | US8310778 Dual actuator for a read-write data storage device |
| 11/13/2012 | US8310776 High speed writer |