Patents-Review.com
ClassID:

198006 ⎘

G11B7/00456 - CPC Classification

Classification description:

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; Recording, reproducing or erasing methods; Read, write or erase circuits therefor; Recording Recording strategies, e.g. pulse sequences

Recent Application in this class:
#1
20250322846
2025-10-16

NON-VOLATILE DATA STORAGE MEDIUM AND SYSTEM

 #2
20250087241
2025-03-13

CONFIGURABLE OPTICAL DRIVER

 #3
20240331732
2024-10-03

Method and system for forming birefringent voxels

 #4
20240071418
2024-02-29

Data Recording on Ceramic Material

 #5
20230097007
2023-03-30

Data reading and writing apparatuses and data reading and writing methods

 #6
20230048659
2023-02-16

Configurable optical driver

 #7
20230022788
2023-01-26

Data recording on ceramic material

 #8
20220111470
2022-04-14

METHOD FOR FABRICATING NANOSTRUCTURED OPTICAL ELEMENTS

 #9
20220020394
2022-01-20

Optical disk device

 #10
20190371360
2019-12-05

INFORMATION RECORDING MEDIUM, METHOD FOR PRODUCING SAME, AND SPUTTERING TARGET

 #11
20180330752
2018-11-15

Recording adjustment device, recording adjustment method, and program

 #12
20180278257
2018-09-27

Recording apparatus, control method, and storage medium

 #13
20170323657
2017-11-09

Data storage device modifying write operation when a laser mode hop is detected

 #14
20170229143
2017-08-10

Recording method and recording device

 #15
20160275981
2016-09-22

Information recording and reproducing apparatus and information recording and reproducing method

 #16
20150279409
2015-10-01

Optical recording method, optical recording medium, optical recording medium recording apparatus, optical recording apparatus, optical disk, and optical disk recording/reproducing apparatus

 #17
20150124577
2015-05-07

OPTICAL INFORMATION RECORDING MEDIUM AND OPTICAL INFORMATION RECORDING DEVICE

 #18
20140376354
2014-12-25

Information storage medium, reproducing method, and recording method

 #19
20140177414
2014-06-26

Information storage medium, reproducing method, and recording method

 #20
20140010059
2014-01-09

Laser apparatus and bio-imaging apparatus

 #21
20130301398
2013-11-14

Highly adaptive recording method and optical recording apparatus

 #22
20130279316
2013-10-24

Recording apparatus, recording method and recording medium

 #23
20130258828
2013-10-03

Recording apparatus, recording method, reproducing apparatus, and reproducing method

 #24
20130242714
2013-09-19

Method for adjusting recording condition, optical disc device, and information recording method

 #25
20130215731
2013-08-22

Optical information recording device, optical information recording method and optical information recording medium

 #26
20130121357
2013-05-16

Laser diode write driver feedback, current mirror, and differential-pair circuitry

 #27
20130100793
2013-04-25

Optical pickup and optical disc drive

 #28
20130088947
2013-04-11

Optical recording device and method

 #29
20130076288
2013-03-28

Motor control circuit and servo device provided with the same

 #30
20130064061
2013-03-14

MARK FORMING APPARATUS AND MARK FORMING METHOD

 #31
20120256104
2012-10-11

Phase change device having phase change recording film, and phase change switching method for phase change recording film

 #32
20120250480
2012-10-04

Method for adjusting recording condition, optical disc device, and information recording method

 #33
20120243393
2012-09-27

Optical information recording method, optical information reproduction method and optical disk device

 #34
20120236697
2012-09-20

Master strategy adjustment method and disc manufacturing method

 #35
20120224467
2012-09-06

Reproduced signal quality judging method

 #36
20120224466
2012-09-06

Semiconductor device, write strategy generating method, and write strategy generating program

 #37
20120218876
2012-08-30

Information reproducing device

 #38
20120218875
2012-08-30

Optical information recording apparatus and method

 #39
20120207006
2012-08-16

Recording apparatus, master manufacturing apparatus, and method of manufacturing an optical disc recording medium

 #40
20120201113
2012-08-09

Highly adaptive recording method and optical recording apparatus

 #41
20120195179
2012-08-02

OPTICAL DISC, INFORMATION RECORDING METHOD, AND INFORMATION REPRODUCING METHOD

 #42
20120170433
2012-07-05

Recording medium and recording or reproducing apparatus therefor for recording or reproducing control information

 #43
20120163146
2012-06-28

METHOD AND APPARATUS FOR WRITING DATA TO OPTICAL STORAGE MEDIUM

 #44
20120099411
2012-04-26

Optical information recording medium, optical information recording apparatus and optical information recording method

 #45
20120075975
2012-03-29

Optical disc apparatus, information recording method, and optical disc

 #46
20120057448
2012-03-08

RECORDING METHOD, RECORDING DEVICE AND INFORMATION RECORDING MEDIUM

 #47
20120057443
2012-03-08

INFORMATION RECORDING APPARATUS, INFORMATION RECORDING METHOD, AND COMPUTER PROGRAM

 #48
20120044791
2012-02-23

Recording apparatus

 #49
20120039157
2012-02-16

Method for recording critical patterns with different mark lengths onto optical storage medium and related controller thereof

 #50
20120033536
2012-02-09

Optical recording method and optical recording device

 #51
20120026852
2012-02-02

Optical disk recording device, method for recording data on optical disk, and optical disk

 #52
20120011526
2012-01-12

Information storage medium, reproducing method, and recording method

 #53
20120011525
2012-01-12

Information storage medium, reproducing method, and recording method

 #54
20120008474
2012-01-12

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

 #55
20120005700
2012-01-05

Information storage medium, reproducing method, and recording method

 #56
20120005699
2012-01-05

Information storage medium, reproducing method, and recording method

 #57
20120002531
2012-01-05

Information storage medium, reproducing method, and recording method

 #58
20120002530
2012-01-05

Information storage medium, reproducing method, and recording method

 #59
20120002529
2012-01-05

Information storage medium, reproducing method, and recording method

 #60
20120002528
2012-01-05

Variable delay circuit, recording apparatus, and delay amount calibration method

 #61
20110317533
2011-12-29

Recording and reproducing apparatus and laser driving pulse adjusting method

 #62
20110305128
2011-12-15

RECORDING DEVICE, RECORDING METHOD, AND PROGRAM

 #63
20110286320
2011-11-24

Adaptive writing method for high-density optical recording apparatus and circuit thereof

 #64
20110286318
2011-11-24

Adaptive writing method for high-density optical recording apparatus and circuit thereof

 #65
20110286317
2011-11-24

Adaptive writing method for high-density optical recording apparatus and circuit thereof

 #66
20110286316
2011-11-24

Adaptive writing method for high-density optical recording apparatus and circuit thereof

 #67
20110222383
2011-09-15

Writing method for optical disk drive

 #68
20110212287
2011-09-01

STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD

 #69
20110209166
2011-08-25

Highly adaptive recording method and optical recording apparatus

 #70
20110199877
2011-08-18

Method and device for optical recording onto optical disc medium

 #71
20110170386
2011-07-14

Optical disc drive

 #72
20110170385
2011-07-14

Optical disc drive

 #73
20110164487
2011-07-07

INFORMATION RECORDING/REPRODUCING DEVICE AND INFORMATION RECORDING/ REPRODUCING METHOD

 #74
20110164483
2011-07-07

Method and apparatus for recording and reproducing information on and from optical disc

 #75
20110164482
2011-07-07

Method and apparatus for recording and reproducing information on and from optical disc

 #76
20110164481
2011-07-07

RECORDING METHOD FOR OPTICAL DISC AND OPTICAL DISC DEVICE

 #77
20110158071
2011-06-30

Write strategy determining method, optical disc recording method, optical disc and optical disc apparatus

 #78
20110128841
2011-06-02

Multi-speed recording for multi-layer disc

 #79
20110128836
2011-06-02

Optical recording method and optical recording device

 #80
20110122756
2011-05-26

Optical disc recording method and optical disc recorder

 #81
20110116353
2011-05-19

Write-once-read-many optical disk having low-to-high recording property accommodating short wavelength recording

 #82
20110116352
2011-05-19

Recording power determination method and device

 #83
20110107134
2011-05-05

INFORMATION RECORDING MEDIUM, METHOD FOR RECORDING INFORMATION ON INFORMATION RECORDING MEDIUM, METHOD FOR REPRODUCING INFORMATION FROM INFORMATION RECORDING MEDIUM, AND METHOD FOR MANUFACTURING INFORMATION RECORDING MEDIUM

 #84
20110090778
2011-04-21

OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING DEVICE AND OPTICAL INFORMATION RECORDING MEDIUM

 #85
20110090774
2011-04-21

WRITE SIGNAL GENERATOR WITH DELAY CALIBRATION

 #86
20110085430
2011-04-14

OPTICAL DISC DRIVE, OPTICAL STORAGE MEDIUM, OPTICAL STORAGE MEDIUM INSPECTION APPARATUS, AND OPTICAL STORAGE MEDIUM INSPECTION METHOD

 #87
20110075530
2011-03-31

Controller and method employed in optical storage apparatus for generating control signals each having minimum transmission pulse length corresponding to more than one power symbol period

 #88
20110063963
2011-03-17

Method and device for optical recording onto optical disc medium

 #89
20110051592
2011-03-03

Optical information recording medium, information recording apparatus, information reproducing apparatus, information recording method, information reproducing method and method for producing optical information recording medium

 #90
20110038240
2011-02-17

Method of controlling recording operation and optical disc drive employing the method

 #91
20110032806
2011-02-10

Optical disc and optical disc apparatus

 #92
20110026383
2011-02-03

Reproduced signal evaluation method and write adjustment method

 #93
20110007617
2011-01-13

Recording/reproducing device and laser driving pulse adjusting method

 #94
20110007614
2011-01-13

RECORDING DEVICE AND METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM

 #95
20110002350
2011-01-06

METHOD OF CONTROLLING A DIODE DEVICE FOR USE IN OPTICAL STORAGE SYSTEMS

 #96
20100329095
2010-12-30

METHOD FOR DETERMINING RECORDING CONDITION OR REPRODUCING CONDITION, INTEGRATED CIRCUIT, AND OPTICAL DISK DEVICE

 #97
20100315918
2010-12-16

Laser diode driver with wave-shape control

 #98
20100315917
2010-12-16

Input current channel device

 #99
20100309772
2010-12-09

Storage medium, reproducing method, and recording method

 #100
20100309767
2010-12-09

Optical information recording method, optical information recording device and optical information recording medium

 #101
20100302926
2010-12-02

Storage medium, reproducing method, and recording method

 #102
20100290327
2010-11-18

Storage medium, reproducing method, and recording method

 #103
20100290326
2010-11-18

Information recording medium, method for recording information on information recording medium, method for reproducing information from information recording medium and method for producing information recording medium

 #104
20100290325
2010-11-18

Recording apparatus and method, computer program, and recording medium

 #105
20100278023
2010-11-04

SYSTEMS FOR OBTAINING WRITE STRATEGY PARAMETERS UTILIZING DATA-TO-CLOCK EDGE DEVIATIONS, AND RELATED METHOD AND OPTICAL STORAGE DEVICE THEREOF

 #106
20100271917
2010-10-28

Test-write method, information recording method, and information recording apparatus

 #107
20100260029
2010-10-14

Laser driving device, laser driving method, optical unit, and light device

 #108
20100260019
2010-10-14

Optical information recording apparatus and method

 #109
20100254240
2010-10-07

PLL control device and reproduction apparatus with linking portion control

 #110
20100246350
2010-09-30

Optical disc device and laser power control method

 #111
20100232270
2010-09-16

OPTICAL INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS, INFORMATION REPRODUCING APPARATUS, INFORMATION RECORDING METHOD, INFORMATION REPRODUCING METHOD AND METHOD FOR PRODUCING OPTICAL INFORMATION RECORDING MEDIUM

 #112
20100226230
2010-09-09

Recording device and method, and computer program, and recording medium

 #113
20100202273
2010-08-12

Laser driving device, optical unit, and light device which can change the setting information for a sampling pulse

 #114
20100202268
2010-08-12

Optical recording method, optical recording apparatus, apparatus for manufacturing a master through exposure process, optical information recording medium and reproduction method

 #115
20100202266
2010-08-12

Recording device and method, computer program, and recording medium

 #116
20100188958
2010-07-29

Recording/reproducing device and method using pulse sequences, and information recording medium

 #117
20100188956
2010-07-29

Recording/reproducing device and method using pulse sequences, and information recording medium

 #118
20100188955
2010-07-29

Recording parameter setting device and method using pulse sequences

 #119
20100188954
2010-07-29

Recording parameter setting device and method using pulse sequences

 #120
20100188949
2010-07-29

Recording/reproducing device and method using pulse sequences, and information recording medium

 #121
20100188948
2010-07-29

Recording/reproducing device and method using pulse sequences and information recording medium

 #122
20100177614
2010-07-15

METHOD AND APPARATUS FOR WRITING DATA TO OPTICAL STORAGE MEDIUM

 #123
20100172225
2010-07-08

INFORMATION RECORDING/REPRODUCING APPARATUS

 #124
20100157759
2010-06-24

Automatic write strategy calibration method for optical drive

 #125
20100128584
2010-05-27

Modified jitter criterion for optical recording media

 #126
20100118687
2010-05-13

OPTICAL INFORMATION RECORDING APPARATUS, OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION REPRODUCING APPARATUS, OPTICAL INFORMATION REPRODUCING METHOD, AND OPTICAL INFORMATION RECORDING MEDIUM

 #127
20100102254
2010-04-29

ELECTRON BEAM APPARATUS

 #128
20100097913
2010-04-22

INFORMATION RECORDING METHOD AND INFORMATION RECORDING APPARATUS

 #129
20100080096
2010-04-01

Higher performance DVD writing current circuit

 #130
20100067346
2010-03-18

Recording mark formation method, information recording device, information recording method, and information recording medium

 #131
20100067337
2010-03-18

Recording power determination method and device

 #132
20100061205
2010-03-11

AN OPTICAL RECORDING APPARATUS

 #133
20100046345
2010-02-25

Optical information recording medium, optical information recordng apparatus, and optical information recording method

 #134
20100027399
2010-02-04

Information Recording Method, Information Recording Medium and Information Recording Apparatus

 #135
20100027387
2010-02-04

INFORMATION RECORDING APPARATUS, MEDIUM, AND PROGRAM

 #136
20100020664
2010-01-28

RECORDING STRATEGY ADJUSTING METHOD AND OPTICAL DISC RECORDING/REPRODUCING DEVICE

 #137
20100020661
2010-01-28

INFORMATION RECORDING APPARATUS AND METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM

 #138
20100020660
2010-01-28

INFORMATION RECORDING APPARATUS AND METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM

 #139
20100020657
2010-01-28

Information storage medium and method and apparatus for recording and/or reproducing pointing information

 #140
20100014406
2010-01-21

RECORDING CONDITION ADJUSTING METHOD AND OPTICAL DISC APPARATUS

 #141
20100014394
2010-01-21

WRITE-ONCE-READ-MANY OPTICAL RECORDING MEDIUM AND RECORDING METHOD THEREFOR

 #142
20090316561
2009-12-24

Optical information recording method, optical information reproduction method and optical disk device

 #143
20090316542
2009-12-24

INFORMATION RECORDING DEVICE AND METHOD, AND COMPUTER PROGRAM

 #144
20090310458
2009-12-17

OPTICAL DISK APPARATUS, INFORMATION RECORDING METHOD, SIGNAL PROCESSING LSI, AND LASER DRIVER

 #145
20090310457
2009-12-17

Optical Disk Recording Apparatus, Laser Diode Driving Apparatus and Recording Signal Generating Apparatus

 #146
20090310450
2009-12-17

Information processing device and method and program

 #147
20090303846
2009-12-10

Method and apparatus for recording and reproducing information on and from optical disc

 #148
20090285066
2009-11-19

Information recording apparatus and method, and computer program

 #149
20090279405
2009-11-12

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

 #150
20090279404
2009-11-12

Apparatus and method for writing optical information

 #151
20090268591
2009-10-29

HIGH-FREQUENCY SUPERIMPOSING METHOD AND OPTICAL DISK APPARATUS USING IT

 #152
20090268589
2009-10-29

INFORMATION RECORDING UNIT AND RECORDING CONDITION CALIBRATION METHOD

 #153
20090268571
2009-10-29

Optical recording control method, optical recording control circuit, optical reproduction control method, optical reproduction control circuit, optical recording medium, tracking control method, tracking control circuit, optical recording method, optical recording apparatus, optical reproduction method, and optical reproduction apparatus

 #154
20090262616
2009-10-22

METHOD AND APPARATUS FOR DETERMINING OPTICAL DISC RECORDING PARAMETERS

 #155
20090245048
2009-10-01

OPTICAL RECORDING METHOD AND OPTICAL RECORDING APPARATUS

 #156
20090238050
2009-09-24

Optical disk recording device, method for recording data on optical disk, and optical disk

 #157
20090231970
2009-09-17

Method, device and record carrier for providing media-related parameters

 #158
20090219793
2009-09-03

METHOD OF SETTING WRITE STRATEGY PARAMETERS, AND RECORDING AND REPRODUCING APPARATUS FOR PERFORMING THE METHOD

 #159
20090201780
2009-08-13

Optical disc, optical disc recording apparatus, and optical disc recording method

 #160
20090196138
2009-08-06

INFORMATION RECORDING APPARATUS AND CONTROL METHOD THEREOF

 #161
20090180366
2009-07-16

OPTICAL DISC RECORDING APPARATUS

 #162
20090153206
2009-06-18

OPTICAL DRIVER INCLUDING A MULTIPHASE CLOCK GENERATOR HAVING A DELAY LOCKED LOOP (DLL), OPTIMIZED FOR GIGAHERTZ FREQUENCIES

 #163
20090141601
2009-06-04

Recording method and optical disc apparatus

 #164
20090129255
2009-05-21

Systems and methods for forming a master disk utilizing variation in an applied signal power for forming uniform pits

 #165
20090129249
2009-05-21

Information storage medium and method of recording and/or reproducing with respect to the medium

 #166
20090129232
2009-05-21

Storage medium, reproducing method, and recording method

 #167
20090129225
2009-05-21

Optical information recording method, optical information recording device and optical information recording medium

 #168
20090116361
2009-05-07

Recording Method, Recording and Reproducing Method, Reproducing Method, Recording Device, Recording and Reproducing Device, and Reproducing Device for Optical Information Recording and Reproducing Medium, and the Optical Information Recording and Reproducing Medium

 #169
20090116354
2009-05-07

Recording parameter setting device, program thereof, computer-readable recording medium containing the program, information recording medium, recording/reproducing device, and recording parameter setting method

 #170
20090116353
2009-05-07

Circuits, architectures, apparatuses, systems, algorithms and methods and software for timing calibration for optical disc recording

 #171
20090116350
2009-05-07

Information recording apparatus and method and computer program

 #172
20090109816
2009-04-30

OPTICAL DISC APPARATUS AND OPTICAL DISC PROCESSING METHOD

 #173
20090109815
2009-04-30

OPTICAL DISC DEVICE AND OPTICAL DISC PROCESSING METHOD

 #174
20090109814
2009-04-30

Highly adaptive recording method and optical recording apparatus

 #175
20090109809
2009-04-30

LASER DRIVE DEVICE AND INFORMATION RECORDING/REPRODUCING APPARATUS USING THE DEVICE

 #176
20090103412
2009-04-23

Recording control apparatus, recording and reproduction apparatus, and recording control method

 #177
20090103406
2009-04-23

Optical disc drive

 #178
20090097376
2009-04-16

Multiple recording layers optical disc having physical position information of pre-recording marks

 #179
20090097374
2009-04-16

Optical data recording method

 #180
20090097369
2009-04-16

Method for adjusting recording power

 #181
20090094626
2009-04-09

INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM

 #182
20090086603
2009-04-02

LIGHT EMITTING ELEMENT DRIVE CIRCUIT AND INFORMATION RECORDING/REPRODUCING APPARATUS USING SUCH CIRCUIT

 #183
20090074018
2009-03-19

LASER DRIVING DEVICE

 #184
20090073846
2009-03-19

Optical recording medium, optical recording device, and optical recording and reproducing device

 #185
20090073835
2009-03-19

Recording/reproducing device including recording parameter setting device, and nontransitory computer-readable medium storing program for causing computer to operate as the same

 #186
20090073834
2009-03-19

Method of and apparatus for recording data on optical recording medium

 #187
20090067306
2009-03-12

Optical disc recording method, optical disc recording/playback device, and optical disc

 #188
20090059749
2009-03-05

RECORDING METHOD, RECORDING APPARATUS, AND SIGNAL PROCESSING CIRCUIT FOR RECORDING INFORMATION ON OPTICAL RECORDING MEDIUM

 #189
20090046555
2009-02-19

WRITE SIGNAL GENERATOR WITH DELAY CALIBRATION

 #190
20090041933
2009-02-12

Recording drive waveform adjusting method for manufacturing master disc, master disc manufacturing method, master disc manufacturing apparatus, and master disc

 #191
20090034381
2009-02-05

Recording/reproducing device, recording condition adjusting device and recording/reproducing method

 #192
20090022027
2009-01-22

Information recording apparatus and information recording method

 #193
20090010141
2009-01-08

Optical pickup apparatus and objective lens

 #194
20090010132
2009-01-08

Highly adaptive recording method and optical recording apparatus

 #195
20080310294
2008-12-18

High density optical disc having small track pitch

 #196
20080310262
2008-12-18

Method for automatically calibrating output power of optical pick-up head and optical disc driver using the method

 #197
20080304388
2008-12-11

Optical disc recording apparatus and optical disc recording method

 #198
20080304380
2008-12-11

Recordable optical disc, optical disc recording apparatus, optical disc reproduction apparatus, and method for recording data onto recordable optical disc

 #199
20080298201
2008-12-04

METHOD AND PROGRAM FOR OBTAINING AND SETTING OF RECORDING SETTING INFORMATION, AND DATA RECORDING/PLAYBACK DEVICE

 #200
20080298199
2008-12-04

WRITING STRATEGY PARAMETERS INDEXING METHOD AND RECORDING APPARATUS THEREFOR

 #201
20080298198
2008-12-04

Optical recording apparatus and method for optimizing recording signal

 #202
20080291797
2008-11-27

Recording/playback apparatus and laser drive pulse adjusting method

 #203
20080291796
2008-11-27

Highly adaptive recording method and optical recording apparatus

 #204
20080291795
2008-11-27

Highly adaptive recording method and optical recording apparatus

 #205
20080285401
2008-11-20

OPTICAL DISC APPARATUS AND OPTICAL DISC RECORDING AND REPRODUCING METHOD

 #206
20080285400
2008-11-20

Recording Apparatus and Recording Method

 #207
20080285399
2008-11-20

Recorder, Player, and Recorder/Player

 #208
20080279074
2008-11-13

RECORD CARRIER, DEVICE AND METHOD FOR QUALITATIVE AND RECORD CARRIER INDEPENDENT HIGH SPEED DATA RECORDING

 #209
20080279069
2008-11-13

Optical disk apparatus with approximate focus control of laser beam

 #210
20080279055
2008-11-13

Communication Optical Write Strategies Via Central Databases

 #211
20080273432
2008-11-06

PROCESSING METHOD OF OPTICAL DISC RECORDING/PLAYBACK SIGNAL, OPTICAL DISC RECORDING/PLAYBACK DEVICE AND PROGRAM

 #212
20080259755
2008-10-23

Information recording device and method, and computer program

 #213
20080253252
2008-10-16

Recording method and media having marks and spaces with lengths defined by a predetermined modulation method

 #214
20080253245
2008-10-16

Optical disc recording apparatus

 #215
20080247302
2008-10-09

RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION METHOD, RECORDING APPARATUS AND REPRODUCTION APPARATUS

 #216
20080247299
2008-10-09

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

 #217
20080247290
2008-10-09

Optical storage medium inspection method for determining if an optical storage medium is good or defective

 #218
20080239918
2008-10-02

Device and method for recording information enabling reduced response time of a recording device

 #219
20080239915
2008-10-02

Adaptive writing method for high-density optical recording apparatus and circuit thereof

 #220
20080239913
2008-10-02

Adaptive writing method for high-density optical recording apparatus and circuit thereof

 #221
20080239892
2008-10-02

Method and System for Recording Data on an Optical Disc by a Plurality of Laser Beams

 #222
20080232211
2008-09-25

Apparatus and Method For Reference Level Based Write Strategy Optimization

 #223
20080225660
2008-09-18

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

 #224
20080212453
2008-09-04

OPTICAL INFORMATION RECORDING DEVICE, OPTICAL INFORMATION RECORDING METHOD, AND OPTICAL INFORMATION RECORDING MEDIUM

 #225
20080212438
2008-09-04

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

 #226
20080212427
2008-09-04

RECORDING CONDITION ADJUSTING METHOD OF OPTICAL DISC RECORDING/PLAYING SYSTEM, OPTICAL RECORDING PLAYING DEVICE AND OPTICAL DISC

 #227
20080212425
2008-09-04

Apparatus and method to write/reproduce data to/from optical disc

 #228
20080205251
2008-08-28

Method and System For Data Recording and Reading in Multi-Photon Excitable Media

 #229
20080205250
2008-08-28

Operating Optical Drive Using Parameters

 #230
20080205237
2008-08-28

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

 #231
20080205231
2008-08-28

Optical Disc Recording Pulse Control Method, and Control Device and Optical Disc Device Employed Therein

 #232
20080205216
2008-08-28

INFORMATION RECORDING APPARATUS CAPABLE OF RECORDING INFORMATION IN INFORMATION RECORDING MEDIUM, INFORMATION RECORDING METHOD, AND TARGET VALUE DETERMINING METHOD

 #233
20080205210
2008-08-28

Apparatus and method for determining write strategy parameters for recording data on an optical record carrier and for determining read parameters for reading data from an optical record carrier

 #234
20080198718
2008-08-21

Recording apparatus

 #235
20080186838
2008-08-07

Read-only optical disc medium and method of fabricating the same

 #236
20080186828
2008-08-07

Focal offset recording system and method

 #237
20080186820
2008-08-07

METHOD OF ADJUSTING WRITE STRATEGY OF RECORDABLE DISC

 #238
20080186819
2008-08-07

Method of adjusting write strategy of recordable disc

 #239
20080186818
2008-08-07

Method of adjusting write strategy of recordable disc

 #240
20080181070
2008-07-31

Optical disc recording apparatus

 #241
20080175120
2008-07-24

OPTICAL DISC APPARATUS AND OPTICAL DISC RECORDING AND REPRODUCTION METHOD

 #242
20080165651
2008-07-10

Recording control apparatus, recording and reproduction apparatus, and recording control method

 #243
20080165644
2008-07-10

Recording/reproducing apparatus and method

 #244
20080151726
2008-06-26

OPTICAL DISC RECORDING AND REPRODUCING APPARATUS AND OPTICAL DISC RECORDING AND REPRODUCING METHOD

 #245
20080151725
2008-06-26

Apparatus And Method For Optimized Write Strategy Control

 #246
20080151716
2008-06-26

OPTICAL DISC RECORDING AND REPRODUCING APPARATUS AND OPTICAL DISC RECORDING AND REPRODUCING METHOD

 #247
20080151715
2008-06-26

Disc Apparatus

 #248
20080151713
2008-06-26

Recording and/or reproducing methods and appratuses

 #249
20080144453
2008-06-19

Optical disc apparatus and recording power control method

 #250
20080137520
2008-06-12

Recording and reproducing method and recording and reproducing apparatus

 #251
20080137504
2008-06-12

Method Of Writing Data On A Master Substrate For Optical Recording

 #252
20080137498
2008-06-12

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

 #253
20080130454
2008-06-05

Optical storage medium inspection apparatus for determining whether an optical storage medium is good or defective

 #254
20080130453
2008-06-05

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

 #255
20080130438
2008-06-05

OPTICAL DISK APPARATUS AND CONTROL METHOD THEREFOR

 #256
20080123508
2008-05-29

Write Correction Circuit and Write Correction Signal Generating Method

 #257
20080123489
2008-05-29

Method and apparatus for recording data on optical recording medium

 #258
20080123486
2008-05-29

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

 #259
20080117754
2008-05-22

Calibration method for Optimum Power Control (OPC) of laser write strategy in an optical storage device

 #260
20080112296
2008-05-15

Recording method and media having marks and spaces with lengths defined by a predetermined modulation method

 #261
20080112295
2008-05-15

Recording method and media having marks and spaces with lengths defined by a predetermined modulation method

 #262
20080112283
2008-05-15

Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof

 #263
20080101428
2008-05-01

LASER-POWER CONTROL METHOD, AND LASER DRIVING DEVICE AND OPTICAL DISC APPARATUS USING THE METHOD

 #264
20080101176
2008-05-01

Optical Disc Device

 #265
20080094991
2008-04-24

Recording method and optical disk apparatus using the method

 #266
20080090174
2008-04-17

Novel Oxonol Dye Compounds and Optical Information Recording Medium

 #267
20080074969
2008-03-27

Recording Condition Optimizing Method, Information Recording/Reproducing Device, And Integrated Circuit Device

 #268
20080068948
2008-03-20

Optical disk, recording method, recording medium, and optical disk unit, for recording information on multilayer optical disk

 #269
20080068947
2008-03-20

High-frequency superimposing method and optical disk apparatus using it

 #270
20080062843
2008-03-13

Mastering of an Optical Disc with a Data Pattern in the Form of a Metatrack Having Coplanar Parallel Sub-Tracks

 #271
20080062842
2008-03-13

Optical recording method and optical recording device

 #272
20080062841
2008-03-13

Recording/Reproduction Method for Optical Recording Medium, Recording Condition Determining Method, Recording Method Optical Disk Apparatus, Program, and Recording Medium Thereof

 #273
20080056090
2008-03-06

High-frequency superimposing method and optical disk apparatus using it

 #274
20080056082
2008-03-06

Write adjustment method

 #275
20080056078
2008-03-06

High-frequency superimposing method and optical disk apparatus using it

 #276
20080052738
2008-02-28

Method and system for time stamp in optical media manufacturer allocated area

 #277
20080043592
2008-02-21

Optical information recording method, optical information recording device and optical information recording medium

 #278
20080043590
2008-02-21

Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof

 #279
20080043588
2008-02-21

Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof

 #280
20080037395
2008-02-14

Recording medium, optical disk apparatus and writing method

 #281
20080025181
2008-01-31

Recording method for optical recording medium and recording apparatus

 #282
20080025179
2008-01-31

Write strategy determining method, optical disc recording method, optical disc and optical disc apparatus

 #283
20080019261
2008-01-24

INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK APPARATUS, INSPECTION METHOD OF INFORMATION RECORDING MEDIUM, AND INSPECTION APPARATUS OF INFORMATION RECORDING MEDIUM

 #284
20080016521
2008-01-17

Multi-speed recording for multi-layer disc

 #285
20080013431
2008-01-17

Methods and systems for tuning at least one write strategy parameter of an optical storage device

 #286
20080002550
2008-01-03

Recording/reading method for an optical recording medium using an irradiating a laser beam

 #287
20080002541
2008-01-03

RECORDING APPARATUS AND RECORD LEARNING METHOD

 #288
20070297309
2007-12-27

Optical disc recording method and optical disc recording apparatus

 #289
20070297307
2007-12-27

Write Correction Circuit and Write Correction Method

 #290
20070291614
2007-12-20

Information recording apparatus

 #291
20070291612
2007-12-20

Recording method and media having marks and spaces with lengths defined by a predetermined modulation method

 #292
20070291604
2007-12-20

Optical information recording method and optical information regeneration recorder, and signal processing circuit, and recording reproduction program and information recording medium

 #293
20070286047
2007-12-13

Multiple pulse recording method with 3-valued power levels

 #294
20070286041
2007-12-13

Flexible power interface control system and method of optical disk drive

 #295
20070281123
2007-12-06

Optical disc, information recording method, and information reproducing method

 #296
20070280094
2007-12-06

Optical recording medium having intermediate layer of prescribed thickness and thickness range for use with 405nm laser

 #297
20070274177
2007-11-29

Read-only optical recording medium on which unique identification information is written

 #298
20070248785
2007-10-25

OPTICAL RECORDING MEDIUM, INFORMATION RECORDING AND REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING METHOD

 #299
20070247987
2007-10-25

Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof

 #300
20070247986
2007-10-25

Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof