| Patents for G11B 13 - Recording simultaneously or selectively by methods or means covered by different main groups; Record carriers therefor; Reproducing simultaneously or selectively therefrom (1,475) |
|---|
| 09/19/2002 | WO2002073624A2 Memory element, method for structuring a surface, and storage device |
| 09/19/2002 | WO2001035217A3 Graphical user interface |
| 09/19/2002 | US20020131297 Memory element, method for structuring a surface, and storage device |
| 09/10/2002 | US6449366 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 09/10/2002 | US6449221 Storage media for optical storage systems |
| 09/10/2002 | US6448543 Near field optical head and reproduction method |
| 08/08/2002 | WO2002061734A2 Mechanical data processing |
| 08/08/2002 | WO2001035216A3 Any-to-any component computing system |
| 08/06/2002 | US6430113 Magnetic head up/down mechanism for magneto-optical disc drive |
| 08/01/2002 | US20020101680 Method and apparatus for positioning a transducer using a phase difference in surface profile variations on a storage medium |
| 07/25/2002 | US20020098386 Magnetic recording medium and magnetic disc drive |
| 07/25/2002 | US20020097871 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 07/25/2002 | US20020097640 Magnetic pattern forming method, magnetic pattern forming apparatus, magnetic disk, and magnetic recording apparatus |
| 07/11/2002 | US20020089920 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 06/27/2002 | US20020080961 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 06/20/2002 | US20020075763 Light emitting device, magnetic recording head, and magnetic recording device |
| 06/18/2002 | US6408285 Optical disk reading device using both a decipher key and disk identification information for decryption |
| 06/13/2002 | WO2002046860A2 Data storage media |
| 06/13/2002 | US20020073038 Recording medium, recorder, reproducer, cryptocommunication system and program license system |
| 06/13/2002 | US20020070282 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 06/11/2002 | US6404706 Laser mounting for a thermally assisted GMR head |
| 06/06/2002 | US20020068198 Comprising first layer, second layer including polymer, second layer exhibiting surface variations, third layer conforming to surface variations of second layer; flying head transducer |
| 06/06/2002 | US20020068195 Substrate having topographical features readable with slider mounted nonmagnetic transducer sensitive to local aerodynamic boundary condition and magnetic recording layer conforming to topographical feature |
| 06/06/2002 | DE10159740A1 Magnetischer, strukturierter Aufzeichnungsdatenträger Magnetic, structured recording media |
| 06/04/2002 | US6400654 Magneto-optical recording and reproducing device capable of suppressing cross talk |
| 05/29/2002 | EP0760509B1 Disk apparatus and disk access method |
| 05/28/2002 | US6396776 Recording/reproducing head, recording/reproducing disk drive, and method for fabricating magnetic sensor |
| 05/22/2002 | CN1350489A Information recording medium and method for manufacturing the same |
| 05/08/2002 | CN1348151A Multipurpose universal card |
| 05/07/2002 | US6384994 Method for positioning a magnetoresistive head using a thermal response to servo information on the record medium |
| 05/02/2002 | EP1202254A1 Read/write head and magnetic recording device |
| 04/30/2002 | US6381588 Optical disk recordable using both a cipher key and disk identification information for encryption |
| 04/25/2002 | US20020049678 Method and apparatus for encrypting and recording received content information on a recording medium using both medium identification information and a cipher key for encryption |
| 04/25/2002 | US20020048225 Recording medium, recording and reproducing method and recording and reproducing apparatus |
| 04/23/2002 | US6377414 Magnetic media patterning utilizing heat-induced phase transition |
| 04/18/2002 | US20020046177 A recordable optical disk including an auxiliary information presence indicator |
| 04/09/2002 | US6367924 Thermally assisted magnetic recording medium |
| 04/04/2002 | WO2001097214A3 Record head for thermally assisted magnetic recording |
| 04/03/2002 | CN1342979A Recording device, recording medium and reproducing device |
| 04/03/2002 | CN1342973A Recording medium, recording and reproducing method and recording and reproducing device |
| 03/26/2002 | US6363041 Record carrier with variations of different physical parameters thereof in different frequency bands during recording |
| 03/07/2002 | US20020027837 Rewritable CD credit card |
| 03/07/2002 | US20020027732 Magnetic recording medium, its production method and magnetic recording apparatus |
| 02/21/2002 | US20020021640 Disc-shaped recording medium, disc recording and/or reproducing method and apparatus and tilt detection method |
| 02/20/2002 | CN1336641A Disc recording medium, method and device for disc recording/reproducing, and method for detecting its tilt |
| 02/20/2002 | CN1336635A Magnetic head, magnetic recording and reproducing device, method for reproducing/recording magnetic recording information |
| 02/20/2002 | CN1079565C Mn-Bi-Al magneto-optic material with high recording density and prepn. method therefor |
| 02/14/2002 | US20020018110 Information recording apparatus |
| 02/07/2002 | US20020015251 Magnetic head, magnetic recording and reproducing apparatus, method for reproducing and recording magnetic recording information |
| 01/31/2002 | US20020012205 Magnetic head, magnetic recording and reproducing apparatus, method for reproducing and recording magnetic recording information |
| 01/30/2002 | EP1176585A2 Magnetic head, magnetic recording and reproducing apparatus, method for reproducing and recording magnetic recording information |
| 01/29/2002 | US6343282 Optical disk reading device using both a decipher key and disk identification information |
| 01/17/2002 | US20020006103 Storage card |
| 01/10/2002 | US20020003752 Information write/read head, information writing/reading device, tracking device, and information recording medium |
| 01/09/2002 | EP1170147A1 Information recording medium and method for manufacturing the same |
| 01/02/2002 | EP1168328A1 Optical disk, optical recorder, optical reproducer, cryptocommunication system and program license system |
| 12/27/2001 | US20010055176 Information recording and reproducing device and tracking servo system therefor |
| 12/27/2001 | US20010055132 Optical disk recordable using both a cipher key and disk identification information for encryption |
| 12/20/2001 | WO2001097214A2 Record head for thermally assisted magnetic recording |
| 12/06/2001 | US20010048568 Method for forming a mangnetic pattern in a magnetic recording medium, method for producing a magnetic recording medium, magnetic pattern forming device, megnetic recording medium and magnetic recording device |
| 12/04/2001 | US6327227 Magnetic recorder/reproduction apparatus including a selective temperature controller and magnetic recording reproduction method including selective temperature control |
| 11/29/2001 | WO2001091114A1 A method of thermally-assisted data recording and a recording apparatus |
| 11/27/2001 | US6324148 Optical disk and optical information recording/reproducing apparatus |
| 11/21/2001 | EP1156479A2 Magnetic recording medium, its production method and magnetic recording apparatus |
| 11/15/2001 | US20010040841 Recording method and medium for optical near-field writing and magnetic flux reading |
| 11/13/2001 | US6317280 Thermomagnetic recording and reproducing head having a heating head with a width narrower than the magnetic heads, a recording and reproducing device with such a heating head and methods related thereto |
| 11/08/2001 | US20010038578 Medium, apparatus, and method related to encryption resultant information |
| 10/18/2001 | US20010030935 Optical recording medium |
| 10/17/2001 | CN1317795A Storage medium and method for processing data in such storage medium |
| 10/17/2001 | CN1073249C Information transfer system transmitter, receiver and record carrier for use in system |
| 10/16/2001 | US6304522 Data medium optical recording/reading device |
| 10/16/2001 | US6304481 Method and apparatus for storing data using spin-polarized electrons |
| 10/10/2001 | EP1141888A1 Storage card |
| 10/10/2001 | EP0741382B1 Marking generating apparatus, method of forming laser marking on optical disk, reproducing apparatus, optical disk and optical disk producing method |
| 10/09/2001 | US6301569 Optical disk, optical recorder, optical reproducer, cryptocommunication system and program license system |
| 10/04/2001 | EP1139344A2 Data storage medium having different formats with a common part |
| 10/04/2001 | EP1139209A1 Storage medium having different storage areas for different processing manners |
| 10/02/2001 | US6298138 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 09/27/2001 | US20010025286 Storage medium and method for processing data of such storage medium |
| 09/25/2001 | US6295178 Cassette and recording/reproducing apparatus and method using the same |
| 09/18/2001 | US6292451 Optical disc and optical disc driving device |
| 09/06/2001 | US20010019461 Magnetic millipede for ultra high density magnetic storage |
| 09/05/2001 | EP1130578A2 Magnetic millepede for ultra high density magnetic storage |
| 09/04/2001 | US6285764 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 09/04/2001 | US6285763 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 09/04/2001 | US6285762 Optical disk, optical disk barcode forming method, optical disk reproduction apparatus, marking forming apparatus, method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 08/30/2001 | WO2001063611A1 Data recording medium |
| 08/30/2001 | US20010017820 Thermally-assisted magnetic recording head, method of manufacturing the same, and thermally-assisted magnetic recording apparatus |
| 08/29/2001 | EP0802527B1 Recorder for optical disks |
| 08/28/2001 | US6282162 Optical disc and optical disc driving device |
| 08/21/2001 | US6278671 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 08/15/2001 | CN1308327A Record medium, record device and record method |
| 08/09/2001 | US20010013023 Recordable optical disk |
| 08/08/2001 | EP1122718A2 Method for forming a magnetic pattern in a magnetic recording medium, method for producing a magnetic recording medium, magnetic pattern forming device, magnetic recording medium and magnetic recording device |
| 08/07/2001 | US6272086 Low cost tamper-resistant method for write-once read many (WORM) storage |
| 08/01/2001 | EP1120777A2 Optical disk |
| 07/05/2001 | US20010006436 Thermally-assisted magnetic recording method and thermally-assisted magnetic recorder |
| 06/05/2001 | US6243352 Optical disc and optical disc device |
| 06/05/2001 | US6243350 Optical storage systems with flying optical heads for near-field recording and reading |
| 06/05/2001 | US6243330 Medium, apparatus, and method related to encryption resultant information |