| Patents for G11B 11 - Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group; Record carriers therefor (14,351) |
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| 08/06/2013 | US8503274 Optical disc device that operates with a reduced current consumption after a power-on reset, and method thereof |
| 08/06/2013 | US8503271 Method of forming a plasmon antenna with magnetic core for thermally assisted magnetic recording |
| 08/06/2013 | US8503270 Thermally-assisted magnetic recording head including a plasmon generator and a magnetic pole |
| 08/06/2013 | US8499621 Scanning probe microscopy inspection and modification system |
| 07/30/2013 | US8498183 Thermally-assisted magnetic recording head having a waveguide and a return path section |
| 07/30/2013 | US8498182 Wrap-around antenna design for improved performance in thermally-assisted magnetic recording |
| 07/24/2013 | CN103221928A Advanced data encoding with reduced erasure count for solid state drives |
| 07/23/2013 | US8493829 Overwrite control method for data in tape recording apparatus, and tape recording apparatus |
| 07/23/2013 | US8493821 Thermally-assisted magnetic recording head including a shield |
| 07/23/2013 | US8493820 Matched CTE drive |
| 07/23/2013 | US8493819 Near-field light generating element, near-field light head, and information recording and reproducing device |
| 07/23/2013 | US8493818 Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device |
| 07/18/2013 | US20130182545 Heat assisted magnetic recording (hamr) heads including components made of nickel alloys |
| 07/16/2013 | US8488419 Hybrid plasmon generator structure and process |
| 07/11/2013 | US20130176837 Magnetic recording head and magnetic recording and reproducing same |
| 07/09/2013 | US8483027 Disk drive qualifying head/disk interface using jitter seek excitation |
| 07/09/2013 | US8483019 Magneto-optical device with an optically induced magnetization |
| 07/04/2013 | US20130170331 Preheat feature for thermally assisted recording |
| 07/02/2013 | US8477572 Heat assisted magnetic recording (HAMR) heads including components made of nickel alloys |
| 07/02/2013 | US8477571 Heat assisted magnetic recording using surface-emitting distributed feedback laser |
| 07/02/2013 | US8477570 Thermally assisted magnetic head assembly and magnetic disk device |
| 07/02/2013 | US8477569 Light source power control for heat assisted magnetic recording (HAMR) |
| 06/25/2013 | US8472288 Recording head with near field transducer having non-rectangular pin cross section |
| 06/25/2013 | US8472287 Thermally-assisted magnetic recording head having a groove for inserting into suspension |
| 06/25/2013 | US8472286 Near field transducer having main body and wings extending therefrom and only electrically coupled thereby |
| 06/19/2013 | CN102034485B Hard disk device and method of driving same |
| 06/18/2013 | US8467278 Protecting optical media using random, moving radio frequency scatterers |
| 06/18/2013 | US8467276 Thermally-assisted magnetic recording head having photoelectric wiring lines integrally formed on waveguide |
| 06/18/2013 | US8465658 Method of forming main pole of thermally-assisted magnetic recording head |
| 06/11/2013 | US8462594 Thermally-assisted magnetic recording head capable of preventing propagated light being absorbed by magnetic pole |
| 06/11/2013 | US8462593 Thermal-assisted magnetic recording head having dielectric waveguide, metal waveguide and near-field light generating element |
| 06/11/2013 | US8462592 Energy-assisted magnetic recording head having waveguide capable of providing small beam spots |
| 06/06/2013 | US20130142020 Magnetic recording head and system having optical waveguide core and/or cladding of an alloyed oxide material |
| 06/04/2013 | US8456980 Disk drive compensating for laser induced head protrusion in heat assisted magnetic recording |
| 06/04/2013 | US8456969 Laser integrated recording head for heat assisted magnetic recording |
| 06/04/2013 | US8456968 Thermally-assisted magnetic recording head having dual heat sink layers |
| 06/04/2013 | US8456967 Systems and methods for providing a pole pedestal for microwave assisted magnetic recording |
| 06/04/2013 | US8456966 Method and system for enhancing optical efficiency for an EAMR head |
| 06/04/2013 | US8456965 Thermally assisted magnetic recording head |
| 06/04/2013 | US8456964 Energy assisted magnetic recording head having a reflector for improving efficiency of the light beam |
| 06/04/2013 | US8456963 Method and system for an energy assisted magnetic recording head having a suspension-mounted laser |
| 06/04/2013 | US8456962 Magnetic head for microwave assisted magnetic recording |
| 06/04/2013 | US8456961 Systems and methods for mounting and aligning a laser in an electrically assisted magnetic recording assembly |
| 06/04/2013 | US8456514 3D display device with controllable device for tracking visibility regions |
| 05/28/2013 | US8451705 Plasmonic transducer having two metal elements with a gap disposed therebetween |
| 05/28/2013 | US8451696 Temperature sensor in a thermally assisted magnetic recording head |
| 05/28/2013 | US8451695 Vertical cavity surface emitting laser with integrated mirror and waveguide |
| 05/28/2013 | US8451556 Method and system for providing a molded capping layer for an energy assisted magnetic recording head |
| 05/28/2013 | US8450405 Interlayer film for laminated glass and laminated glass |
| 05/28/2013 | CA2485510C Recording apparatus and method using recording medium for recording moving picture file with management information |
| 05/28/2013 | CA2484707C Recording method, recording device and recording medium |
| 05/16/2013 | US20130121357 Laser diode with wave-shape control |
| 05/16/2013 | US20130121121 Recording head with waveguide |
| 05/14/2013 | US8441909 Disk drive increasing laser power at beginning of write in heat assisted magnetic recording |
| 05/14/2013 | US8441897 Optically-readable article with electro-optical access control device |
| 05/14/2013 | US8441896 Energy assisted magnetic recording head having laser integrated mounted to slider |
| 05/14/2013 | US8441895 Thermally-assisted magnetic recording head with light detector in element-integration surface |
| 05/10/2013 | WO2013064368A1 Data storage medium and method of reading this medium |
| 05/07/2013 | US8437242 Optical recording medium for writing data using multiple pulses |
| 05/07/2013 | US8437240 Ferroelectric recording medium and method of manufacturing the same, information processing device, and method of processing information |
| 05/07/2013 | US8437233 Optical recording/reproduction method and optical recording/reproduction device |
| 05/07/2013 | US8437230 Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device |
| 05/07/2013 | US8437229 Transducer assembly having grating slits parallel to longitudinal axis of waveguide |
| 05/07/2013 | US8437228 Thermally-assisted magnetic recording head |
| 05/07/2013 | CA2485572C Recording method, recording device, and recording medium |
| 05/02/2013 | WO2013063096A1 Multifunction autofocus system and method for automated microscopy |
| 04/30/2013 | US8432779 Recording medium with restricted playback feature and apparatus and methods for forming, recording, and reproducing the recording medium |
| 04/30/2013 | US8432773 Thermally-assisted magnetic head having bank layer between magnetic pole and plasmon generator |
| 04/30/2013 | US8431911 HDD pattern apparatus using laser, E-beam, or focused ion beam |
| 04/23/2013 | US8428440 Information recording apparatus and method for the same |
| 04/23/2013 | US8427927 Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, and magnetic disk unit |
| 04/23/2013 | US8427920 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof |
| 04/23/2013 | US8424191 Method for manufacturing thermally-assisted magnetic recording head by semi-active alignment |
| 04/16/2013 | US8422353 Optical recording medium for writing data using multiple pulses |
| 04/16/2013 | US8422342 Energy assisted magnetic recording disk drive using a distributed feedback laser |
| 04/16/2013 | CA2407564C Address information recording device and recording method and reproducing device and reproducing method |
| 04/09/2013 | US8416663 Overwrite control for data in a tape recording apparatus |
| 04/09/2013 | US8416650 Method for detecting protrusion height of magnetic head slider having thermally assisted head |
| 04/09/2013 | US8416649 Main pole design for thermally assisted magnetic recording |
| 04/09/2013 | US8416648 System and method for forming a servo pattern on a media master |
| 04/09/2013 | US8416647 Optical transducers and methods of making the same |
| 04/09/2013 | US8416646 Magnetic recording disk drive with shingled writing and rectangular optical waveguide for wide-area thermal assistance |
| 04/09/2013 | US8416530 Write head with bevel structure and reverse NFT for HAMR |
| 04/04/2013 | WO2013047049A1 Reader, playback device and recording and playback device |
| 04/04/2013 | US20130083637 Light delivery guide |
| 04/04/2013 | US20130083635 Optical pickup |
| 04/02/2013 | US8413258 Optical information recording medium, information recording method for optical information recording medium and optical information recording device |
| 04/02/2013 | US8411535 Electrical connection for a laser diode in a tar head |
| 04/02/2013 | US8411534 Data storage device, data storage apparatus, and methods for storing and reading datas |
| 03/28/2013 | US20130077453 Disk drive calibrating a laser write power for heat assisted magnetic recording |
| 03/27/2013 | CN101393751B Data recording method and data reproducing method |
| 03/26/2013 | USRE44111 Record carrier comprising encryption indication information |
| 03/26/2013 | US8406613 Information recording apparatus and method for the same |
| 03/26/2013 | US8406591 Low cost, high performance, low profile flexible reinforcement for communications cable |
| 03/26/2013 | US8406106 Record carrier of the optical type and a device for recording and/or playback for use with such a record carrier |
| 03/26/2013 | US8406094 Heat-assisted recording head and heat-assisted recording device |
| 03/26/2013 | US8406093 Thermal-assisted-magnetic-recording head having a high refractive index core and multiple thin film cores, and magnetic recording system using the thermal-assisted-magnetic-recording head |
| 03/26/2013 | US8406092 Thermally-assisted magnetic recording head |
| 03/26/2013 | US8406091 Thermal assisted magnetic recording head having integral mounted of photo-detector and laser diode |
| 03/26/2013 | US8406090 Laser power sensor for thermally assisted magnetic recording |