| Patents for G11B 7 - Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (102,715) |
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| 09/21/2004 | US6795958 Method and apparatus for generating routes for groups of related node configurations |
| 09/21/2004 | US6795641 Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing a reproduction program |
| 09/21/2004 | US6795636 Radiation-transmissive films on glass articles |
| 09/21/2004 | US6795390 Information recording method |
| 09/21/2004 | US6795389 Optical information recording medium with substrate and multiple information |
| 09/21/2004 | US6795387 Dynamic speed control method for storage device |
| 09/21/2004 | US6795386 Optical disk playback apparatus, optical disk recording and playback apparatus, and laser noise canceling circuit |
| 09/21/2004 | US6795385 Optical disk recording and reproducing apparatus and method for recording and controlling optical disk |
| 09/21/2004 | US6795384 Method and apparatus for recording data at accurate location on recording medium |
| 09/21/2004 | US6795383 Optical disk and apparatus and method of recording and reproducing data thereof |
| 09/21/2004 | US6795381 Multi-body multi-purpose information processing apparatus |
| 09/21/2004 | US6795380 Optically-assisted magnetic recording head and optically-assisted magnetic recording apparatus |
| 09/21/2004 | US6795258 Actuator for optical pickup |
| 09/21/2004 | US6795254 Objective lens for optical pickup and optical pickup employing this objective lens |
| 09/21/2004 | US6795248 Aberration compensating optical element, optical system, optical pickup device, recorder and reproducer |
| 09/21/2004 | US6795225 Micromirror unit with torsion connector having nonconstant width |
| 09/21/2004 | US6794625 Dynamic automatic focusing method and apparatus using interference patterns |
| 09/21/2004 | US6794114 2-azo-benzothiazole chelate dyes |
| 09/21/2004 | US6794006 Information recording medium and method for producing the same, and method for recording/reproducing information thereon |
| 09/21/2004 | US6794005 Formazan metal chelate; squarylium metal chelate; phthalocyanine dye or a pentamethine cyanine dye |
| 09/21/2004 | US6793780 Stamper forming method |
| 09/21/2004 | US6793748 Disk bonding apparatus and disk bonding method |
| 09/16/2004 | WO2004079793A2 Electrical charge storage device having enhanced power characteristics |
| 09/16/2004 | WO2004079740A1 Method for recording on optical recording medium and apparatus using the same |
| 09/16/2004 | WO2004079739A1 Write once information recording medium, information recording method, information reproduction method, information recording device, and information reproduction device |
| 09/16/2004 | WO2004079733A1 Method of testing optical information medium |
| 09/16/2004 | WO2004079732A1 Optical recording materials having high storage density |
| 09/16/2004 | WO2004079731A1 Method and apparatus for preserving data-recording status of a write-once recording medium, and write-once recording medium therefor |
| 09/16/2004 | WO2004079730A1 Method and apparatus for managing disc defect and disc therefor |
| 09/16/2004 | WO2004079729A1 Disc with temporary defect management area, and disc defect management method and apparatus therefor |
| 09/16/2004 | WO2004079728A1 Apparatus and method of determining a power parameter for writing/erasing information on an optical medium |
| 09/16/2004 | WO2004079727A1 Method for setting playback environment of an interactive disk |
| 09/16/2004 | WO2004079726A1 Method for two dimensional control of mark size on an optical disc, write strategy for such a method, recording medium and recorder using two dimensional control of mark size |
| 09/16/2004 | WO2004079436A1 Optical attenuator and optical head device |
| 09/16/2004 | WO2004079412A1 Laminated wavelength plate |
| 09/16/2004 | WO2004079038A1 Sputtering target, thin film for optical information recording medium and process for producing the same |
| 09/16/2004 | WO2004079037A1 Sputtering target and process for producing the same, thin film for optical information recording medium and process for producing the same |
| 09/16/2004 | WO2004068177A3 Optical reading apparatus and method of reading data |
| 09/16/2004 | WO2004059622A3 Low power dissipation information recording apparatus. |
| 09/16/2004 | WO2004057939A3 Method for the bonding of disk-shaped substrates and apparatus for carrying out the method |
| 09/16/2004 | US20040181798 Optical pickup actuator and optical recording and/or reproducing apparatus using the same |
| 09/16/2004 | US20040181736 Method of generating error detection codes |
| 09/16/2004 | US20040181624 Optical disc drive |
| 09/16/2004 | US20040181489 Recording medium reproducer, cryptocommunication system and program license system |
| 09/16/2004 | US20040181488 Recording medium, recorder, reproducer, cryptocommunication system and program license system |
| 09/16/2004 | US20040180266 Optical recording medium and method of manufacturing optical recording medium |
| 09/16/2004 | US20040180238 method of realizing the high density by reducing a length of recording mark, narrowing a track pitch, and microminiaturizing a recording pit is used |
| 09/16/2004 | US20040180172 forming cover layer and hard coat layer continuously so high productivity can be achieved; applying coating on hard coat layer continuously so enhanced precision in layer thickness can be achieved |
| 09/16/2004 | US20040180171 Optical recording medium |
| 09/16/2004 | US20040180153 Information medium |
| 09/16/2004 | US20040179820 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 09/16/2004 | US20040179463 Optical recording medium and its manufacturing method |
| 09/16/2004 | US20040179462 Optical disc having increased storage capacity |
| 09/16/2004 | US20040179461 Optical disc and optical disc address reading apparatus and method |
| 09/16/2004 | US20040179460 Optical disc and optical disc address reading apparatus and method |
| 09/16/2004 | US20040179459 Method of and apparatus for recording data on optical recording medium |
| 09/16/2004 | US20040179458 Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc |
| 09/16/2004 | US20040179457 Optical information recording medium, method of recording information, and method of manufacturing the optical information recording medium |
| 09/16/2004 | US20040179456 Optical pickup for cutting off optical noise and optical recording and/or reproducing apparatus using the same |
| 09/16/2004 | US20040179455 Optical disc and its information recording method and apparatus |
| 09/16/2004 | US20040179454 Method of recording data on recordable disk, method of protecting sync included in recorded data, information storage medium, and apparatus for reproducing data recorded on recordable disk |
| 09/16/2004 | US20040179453 Method of and apparatus for recording data on optical recording medium |
| 09/16/2004 | US20040179452 Method of and apparatus for recording data on optical recording medium |
| 09/16/2004 | US20040179451 Square-wave signal modifying device, light emission control device and current supply device suitable for use in high-speed writing on recording medium |
| 09/16/2004 | US20040179450 Optical disc reproduction method and optical disc reproduction apparatus |
| 09/16/2004 | US20040179449 Method of playing copy-controlled audio discs in PC-based optical disc drives |
| 09/16/2004 | US20040179448 OPU burnout protection circuit and optical drive utilizing the same |
| 09/16/2004 | US20040179447 Method for selecting optimal recording and erasing powers for an optical disk drive |
| 09/16/2004 | US20040179446 Optical disk recording apparatus and optical disk recording method |
| 09/16/2004 | US20040179445 Write-once recording medium and defective area management method and apparatus for write-once recording medium |
| 09/16/2004 | US20040179444 Disk recording and reproducing device |
| 09/16/2004 | US20040179443 Method and apparatus for recording and/or reproducing data |
| 09/16/2004 | US20040179442 Method of and apparatus for recording data on defective optical storage media and computer readable medium storing the method |
| 09/16/2004 | US20040179441 Optical disk |
| 09/16/2004 | US20040179440 Information recording apparatus |
| 09/16/2004 | US20040179439 Method for processing error control for a seeking servo of an optical disk drive |
| 09/16/2004 | US20040179438 Optical head apparatus and optical disk apparatus using this optical head apparatus |
| 09/16/2004 | US20040179437 Optical pickup device, method of assembling the same, and optical disk device |
| 09/16/2004 | US20040179436 Skip detector for compact disc jukebox |
| 09/16/2004 | US20040179252 Holographic recording and reproducing apparatus |
| 09/16/2004 | US20040179251 Polytopic multiplex holography |
| 09/16/2004 | US20040177930 Compact disk manufacturing machine |
| 09/16/2004 | CA2775767A1 Method and apparatus for managing disc defect and disc therefor |
| 09/16/2004 | CA2768037A1 Method and apparatus for preserving data-recording status of a write-once recording medium, and write-once recording medium therefor |
| 09/16/2004 | CA2518067A1 Electrical charge storage device having enhanced power characteristics |
| 09/15/2004 | EP1457994A2 Compact holographic recording and reproducing apparatus |
| 09/15/2004 | EP1457991A2 Optical disc and its information recording method and apparatus |
| 09/15/2004 | EP1457983A1 Recording medium, recording method, recording apparatus, and reproduction method |
| 09/15/2004 | EP1457980A2 Optical information recording medium transparent sheet, process for producing the same, and optical information recording medium |
| 09/15/2004 | EP1457979A2 Electron beam recording substrate |
| 09/15/2004 | EP1457978A2 Information medium |
| 09/15/2004 | EP1457977A1 Method of regulating reflectance of worm type optical recording medium and worm type optical recording medium |
| 09/15/2004 | EP1457976A1 Method for selecting optimal recording and erasing powers for an optical disk drive |
| 09/15/2004 | EP1457975A2 Disk apparatus and signal processing method |
| 09/15/2004 | EP1457974A1 Polytopic multiplex holography |
| 09/15/2004 | EP1457973A2 Optical disk medium and optical disk recording/reproducing apparatus |
| 09/15/2004 | EP1457045A1 System and method for playing dvd bitstream from non-dvd medium |
| 09/15/2004 | EP1456841A2 Optical device and optical reproducing apparatus |
| 09/15/2004 | EP1456840A1 A solid state microoptical electromechanical system (moems) for reading a photonics diffractive memory |
| 09/15/2004 | EP1456801A2 Recording medium and methods of and device for recording information on the recording medium |