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G11B7/00745
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PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B7/00
Recording or reproducing by optical means
Current Industry
G11B7/00745
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Patents Grants
last 30 patents
Information
Patent Grant
Optical disc having a plurality of recording layers
Patent number
10,255,941
Issue date
Apr 9, 2019
MEMORY-TECH HOLDINGS, INC.
Yoshihiro Takatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having first and second pit ro...
Patent number
10,068,605
Issue date
Sep 4, 2018
SHARP KABUSHIKI KAISHA
Takayuki Naka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk, optical disk recording method, optical disk recording...
Patent number
10,002,633
Issue date
Jun 19, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kohei Nakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having first and second pit ro...
Patent number
9,978,415
Issue date
May 22, 2018
SHARP KABUSHIKI KAISHA
Takayuki Naka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium having condition management area for manag...
Patent number
9,966,097
Issue date
May 8, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshihisa Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc having a plurality of recording layers
Patent number
9,928,868
Issue date
Mar 27, 2018
MEMORY-TECH HOLDINGS, INC.
Yoshihiro Takatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical tape with an increased track pitch for improvement of track...
Patent number
9,916,852
Issue date
Mar 13, 2018
Oracle International Corporation
Lingtao Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information medium having multiple layers with management i...
Patent number
9,792,942
Issue date
Oct 17, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshihisa Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium and reproduction method
Patent number
9,767,838
Issue date
Sep 19, 2017
SHARP KABUSHIKI KAISHA
Takayuki Naka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical device and optical disc recording or reproducing method for...
Patent number
9,691,426
Issue date
Jun 27, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kohei Nakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having first and second pit ro...
Patent number
9,666,222
Issue date
May 30, 2017
SHARP KABUSHIKI KAISHA
Takayuki Naka
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for detecting reader-writer offset in a heat-assi...
Patent number
9,564,157
Issue date
Feb 7, 2017
Seagate Technology LLC
Jon Trantham
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having first and second pit ro...
Patent number
9,552,838
Issue date
Jan 24, 2017
SHARP KABUSHIKI KAISHA
Takayuki Naka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc capable of recording address information with the same...
Patent number
9,495,994
Issue date
Nov 15, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Junichi Minamino
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc medium and optical disc device
Patent number
9,454,985
Issue date
Sep 27, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Junichi Minamino
G11 - INFORMATION STORAGE
Information
Patent Grant
Record carrier and apparatus for scanning the record carrier
Patent number
9,449,642
Issue date
Sep 20, 2016
Koninklijke Philips N.V.
Cornelis Marinus Schep
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having first and second pit ro...
Patent number
9,412,408
Issue date
Aug 9, 2016
Sharp Kabushiki Kaisha
Takayuki Naka
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for disc authentication and security
Patent number
9,117,487
Issue date
Aug 25, 2015
Thomson Licensing
John Matthew Town
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having super-resolution film
Patent number
9,105,278
Issue date
Aug 11, 2015
Sharp Kabushiki Kaisha
Hideharu Tajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, information reproducing method, and i...
Patent number
8,934,325
Issue date
Jan 13, 2015
Sony Corporation
Satoru Higashino
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium on which information is recorded using tra...
Patent number
8,867,328
Issue date
Oct 21, 2014
Sharp Kabushiki Kaisha
Toshihiko Sakai
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording management apparatus, recording management method, and pr...
Patent number
8,848,497
Issue date
Sep 30, 2014
Sony Corporation
Tomotaka Kuraoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having super-resolution film
Patent number
8,817,587
Issue date
Aug 26, 2014
Sharp Kabushiki Kaisha
Hideharu Tajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium
Patent number
8,792,319
Issue date
Jul 29, 2014
Pioneer Corporation
Takuya Shiroto
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, and recording method and reproducing...
Patent number
8,767,519
Issue date
Jul 1, 2014
JVC Kenwood Corporation
Yasuhiro Ueki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for detecting land pre-pits
Patent number
8,755,257
Issue date
Jun 17, 2014
Marvell World Trade Ltd.
Mats Oberg
G11 - INFORMATION STORAGE
Information
Patent Grant
Super-resolution optical recording medium on which information is r...
Patent number
8,705,333
Issue date
Apr 22, 2014
Sharp Kabushiki Kaisha
Toshihiko Sakai
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium having super-resolution film
Patent number
8,699,313
Issue date
Apr 15, 2014
Sharp Kabushiki Kaisha
Hideharu Tajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, and recording method and reproducing...
Patent number
8,654,622
Issue date
Feb 18, 2014
JVC Kenwood Corporation
Yasuhiro Ueki
G11 - INFORMATION STORAGE
Information
Patent Grant
Record carrier and apparatus for scanning the record carrier
Patent number
8,644,119
Issue date
Feb 4, 2014
Koninklijke Philips N.V.
Cornelis Marinus Schep
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM HAVING FIRST AND SECOND PIT RO...
Publication number
20180226097
Publication date
Aug 9, 2018
Sharp Kabushiki Kaisha
Takayuki NAKA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC HAVING A PLURALITY OF RECORDING LAYERS
Publication number
20180174607
Publication date
Jun 21, 2018
MEMORY-TECH HOLDINGS, INC.
Yoshihiro TAKATANI
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE TAPE WOBBLE DECODER AND METHOD
Publication number
20180082712
Publication date
Mar 22, 2018
Oracle International Corporation
Faramarz Mahnad
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20170365289
Publication date
Dec 21, 2017
Sharp Kabushiki Kaisha
Takayuki NAKA
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND SYSTEM FOR DISC AUTHENTICATION AND SECURITY
Publication number
20140347968
Publication date
Nov 27, 2014
Thomson Licensing
John Matthew Town
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM HAVING SUPER-RESOLUTION FILM
Publication number
20140321256
Publication date
Oct 30, 2014
Hideharu Tajima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING METHOD, AND I...
Publication number
20140219073
Publication date
Aug 7, 2014
SONY CORPORATION
Satoru Higashino
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM HAVING SUPER-RESOLUTION FILM
Publication number
20140169149
Publication date
Jun 19, 2014
Sharp Kabushiki Kaisha
Hideharu TAJIMA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL RECORDING MEDIUM ON WHICH INFORMATION IS RECORDED USING TRA...
Publication number
20140160910
Publication date
Jun 12, 2014
Sharp Kabushiki Kaisha
Toshihiko Sakai
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
Publication number
20140126339
Publication date
May 8, 2014
JVC Kenwood Corporation
Yasuhiro Ueki
G11 - INFORMATION STORAGE
Information
Patent Application
RECORD CARRIER AND APPARATUS FOR SCANNING THE RECORD CARRIER
Publication number
20140112116
Publication date
Apr 24, 2014
Koninklijke Philips N.V.
Cornelis Marinus Schep
G11 - INFORMATION STORAGE
Information
Patent Application
SUPER-RESOLUTION OPTICAL RECORDING MEDIUM ON WHICH INFORMATION IS R...
Publication number
20140010057
Publication date
Jan 9, 2014
Sharp Kabushiki Kaisha
Toshihiko Sakai
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING MANAGEMENT APPARATUS, RECORDING MANAGEMENT METHOD, AND PR...
Publication number
20130343168
Publication date
Dec 26, 2013
Tomotaka Kuraoka
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM, AND SUBSTRATE AND MANUFACTURI...
Publication number
20130336100
Publication date
Dec 19, 2013
JVC KENWOOD CORPORATION
Tetsuya Kondo
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING MEDIUM
Publication number
20130322227
Publication date
Dec 5, 2013
PIONEER CORPORATION
Takuya SHIROTO
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
Publication number
20130301399
Publication date
Nov 14, 2013
Yasuhiro Ueki
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISK, FORMAT PROCESSING METHOD FOR THE SAME, RECORDING METH...
Publication number
20130258827
Publication date
Oct 3, 2013
HITACHI CONSUMER ELECTRONICS CO., LTD.
Shinsuke IZAWA
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD
Publication number
20130215729
Publication date
Aug 22, 2013
KABUSHIKI KAISHA TOSHIBA
Hideo ANDO
G11 - INFORMATION STORAGE
Information
Patent Application
SUPER-RESOLUTION OPTICAL RECORDING MEDIUM ON WHICH INFORMATION IS R...
Publication number
20130182549
Publication date
Jul 18, 2013
Sharp Kabushiki Kaisha
Toshihiko Sakai
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20130142029
Publication date
Jun 6, 2013
Hideharu Tajima
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM, AND SUBSTRATE AND MANUFACTURI...
Publication number
20130083644
Publication date
Apr 4, 2013
JVC Kenwood Corporation
Tetsuya Kondo
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM, AND SUBSTRATE AND MANUFACTURI...
Publication number
20130077460
Publication date
Mar 28, 2013
JVC Kenwood Corporation
Tetsuya Kondo
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
Publication number
20130064053
Publication date
Mar 14, 2013
JVC Kenwood Corporation
Yasuhiro Ueki
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
Publication number
20130064054
Publication date
Mar 14, 2013
JVC Kenwood Corporation
Yasuhiro Ueki
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, ADDRESS GENERATION AND DETECTION METH...
Publication number
20130044578
Publication date
Feb 21, 2013
HITACHI CONSUMER ELECTRONICS CO., LTD.
Akio FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDABLE OPTICAL RECORDING CARRIER AND METHOD FOR MANUFACTURING R...
Publication number
20120275283
Publication date
Nov 1, 2012
Princo Corp.,
Pei-Liang Chiu
G11 - INFORMATION STORAGE
Information
Patent Application
Super-resolution optical recording medium on which information is r...
Publication number
20120236703
Publication date
Sep 20, 2012
Sharp Kabushiki Kaisha
Toshihiko Sakai
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING LAND PRE-PITS
Publication number
20120213048
Publication date
Aug 23, 2012
Marvell International Ltd.
Mats Oberg
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
Publication number
20120176882
Publication date
Jul 12, 2012
JVC Kenwood Corporation
Yasuhiro Ueki
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING LAND PRE-PITS
Publication number
20120176876
Publication date
Jul 12, 2012
Marvell International Ltd.
Jingfeng LIU
G11 - INFORMATION STORAGE