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Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B7/00
Recording or reproducing by optical means
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G11B7/007
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Patents Grants
last 30 patents
Information
Patent Grant
Optical recording medium
Patent number
11,837,265
Issue date
Dec 5, 2023
Sony Group Corporation
Yasuhiro Sone
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage medium
Patent number
11,798,589
Issue date
Oct 24, 2023
Case Western Reserve University
Kenneth Singer
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for playing back information recording medium
Patent number
11,676,634
Issue date
Jun 13, 2023
SHARP KABUSHIKI KAISHA
Hirohisa Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Positioning method and device for hologram in disk-type holographic...
Patent number
11,341,996
Issue date
May 24, 2022
AMETHYSTUM STORAGE TECHNOLOGY CO., LTD.
Mu Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproduction apparatus and reproduction method
Patent number
11,335,371
Issue date
May 17, 2022
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Koji Sekiguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information storage medium
Patent number
11,211,091
Issue date
Dec 28, 2021
Case Western Reserve University
Kenneth D. Singer
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for determining working gap, and recording device
Patent number
11,198,312
Issue date
Dec 14, 2021
Seiko Epson Corporation
Kazuaki Sakurada
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical encoder system and method
Patent number
11,156,481
Issue date
Oct 26, 2021
Michael Naor
G01 - MEASURING TESTING
Information
Patent Grant
Method for reading and writing with holographic system and holograp...
Patent number
11,100,950
Issue date
Aug 24, 2021
National Central University
Yeh-Wei Yu
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for determining angular displacement, velocity an...
Patent number
11,067,591
Issue date
Jul 20, 2021
Aktiebolaget SKF
Venkata Nitin Mythreya Yadlapalli
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc device, optical disc rotation position detection metho...
Patent number
11,003,371
Issue date
May 11, 2021
JVCKENWOOD CORPORATION
Masahiro Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stereoscopic video reproducing method, stereoscopic video reproduci...
Patent number
10,951,876
Issue date
Mar 16, 2021
Mitsubishi Electric Corporation
Masato Nagasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical encoder system and method
Patent number
10,768,022
Issue date
Sep 8, 2020
Michael Naor
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-rotating optical storage using adjustable mirrors
Patent number
10,685,675
Issue date
Jun 16, 2020
Jasmin Ajanovic
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing device and method of data reproduction
Patent number
10,679,661
Issue date
Jun 9, 2020
Sony Corporation
Yoshiyuki Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical disc recording device and optical disc recording method
Patent number
10,665,260
Issue date
May 26, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Naohiro Kimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc and optical disc device
Patent number
10,650,855
Issue date
May 12, 2020
Mitsubishi Electric Corporation
Hironori Nakahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and reproduction device
Patent number
10,636,445
Issue date
Apr 28, 2020
SHARP KABUSHIKI KAISHA
Hirohisa Yamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing device, information processing method, and p...
Patent number
10,600,442
Issue date
Mar 24, 2020
Sony Corporation
Yoshiyuki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
High density recording medium, recording apparatus, recording metho...
Patent number
10,546,606
Issue date
Jan 28, 2020
Sony Corporation
Satoru Higashino
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing apparatus, signal processing method, and program
Patent number
10,522,162
Issue date
Dec 31, 2019
Sony Corporation
Chisato Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High density optical recording medium having multiple recording layers
Patent number
10,522,181
Issue date
Dec 31, 2019
Sony Corporation
Hiroshi Tabata
G11 - INFORMATION STORAGE
Information
Patent Grant
High density optical disk processing apparatus, method, and compute...
Patent number
10,410,667
Issue date
Sep 10, 2019
Sony Corporation
Kimihiro Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage medium and manufacturing method thereof, data storage...
Patent number
10,380,470
Issue date
Aug 13, 2019
Dai Nippon Printing Co., Ltd.
Naoko Nakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stereoscopic video recording method, stereoscopic video recording m...
Patent number
10,382,741
Issue date
Aug 13, 2019
Mitsubishi Electric Corporation
Masato Nagasawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical disc and optical disc device
Patent number
10,381,037
Issue date
Aug 13, 2019
Mitsubishi Electric Corporation
Hironori Nakahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of protection of optical media, such as CDs and DVDs against...
Patent number
10,360,940
Issue date
Jul 23, 2019
IMI TECHNOLOGY, S.R.O.
Ivan Safárik
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for reproducing the same
Patent number
10,354,688
Issue date
Jul 16, 2019
SHARP KABUSHIKI KAISHA
Yoshihisa Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproducing apparatus and reproducing method
Patent number
10,339,967
Issue date
Jul 2, 2019
Sony Corporation
Kimihiro Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing apparatus, signal processing method, and program
Patent number
10,319,388
Issue date
Jun 11, 2019
Sony Corporation
Chisato Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL STORAGE MEDIUM
Publication number
20240055020
Publication date
Feb 15, 2024
Case Western Reserve University
Kenneth Singer
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND PLAYBACK DEVICE
Publication number
20230260545
Publication date
Aug 17, 2023
Sharp Kabushiki Kaisha
Hirohisa YAMADA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL RECORDING MEDIUM
Publication number
20230018411
Publication date
Jan 19, 2023
SONY GROUP CORPORATION
YASUHIRO SONE
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL STORAGE MEDIUM
Publication number
20220415351
Publication date
Dec 29, 2022
Case Western Reserve University
Kenneth Singer
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION STORAGE MEDIUM
Publication number
20220068306
Publication date
Mar 3, 2022
Case Western Reserve University
Kenneth D. Singer
G11 - INFORMATION STORAGE
Information
Patent Application
REPRODUCTION APPARATUS AND REPRODUCTION METHOD
Publication number
20210390981
Publication date
Dec 16, 2021
Sony Semiconductor Solutions Corporation
Koji SEKIGUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
Positioning method and device for hologram in disk-type holographic...
Publication number
20210225400
Publication date
Jul 22, 2021
AMETHYSTUM STORAGE TECHNOLOGY CO., LTD.
Mu ZHENG
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL ENCODER SYSTEM AND METHOD
Publication number
20200363240
Publication date
Nov 19, 2020
Michael NAOR
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING WORKING GAP, AND RECORDING DEVICE
Publication number
20200247159
Publication date
Aug 6, 2020
SEIKO EPSON CORPORATION
Kazuaki SAKURADA
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING ANGULAR DISPLACEMENT, VELOCITY AN...
Publication number
20200182898
Publication date
Jun 11, 2020
Aktiebolaget SKF
Venkata Nitin Mythreya Yadlapalli
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PLAYING BACK INFORMATION RECORDING MEDIUM
Publication number
20200143829
Publication date
May 7, 2020
Sharp Kabushiki Kaisha
Hirohisa YAMADA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC
Publication number
20190355388
Publication date
Nov 21, 2019
Panasonic Intellectual Property Management Co., Ltd.
YOSHIHIRO KAWASAKI
G11 - INFORMATION STORAGE
Information
Patent Application
STEREOSCOPIC VIDEO REPRODUCING METHOD, STEREOSCOPIC VIDEO REPRODUCI...
Publication number
20190327461
Publication date
Oct 24, 2019
Mitsubishi Electric Corporation
Masato Nagasawa
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC AND OPTICAL DISC DEVICE
Publication number
20190325909
Publication date
Oct 24, 2019
Mitsubishi Electric Corporation
Hironori Nakahara
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC RECORDING DEVICE AND OPTICAL DISC RECORDING METHOD
Publication number
20190237102
Publication date
Aug 1, 2019
Panasonic Intellectual Property Management Co., Ltd.
Naohiro KIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM
Publication number
20190221222
Publication date
Jul 18, 2019
SONY CORPORATION
Chisato Kemmochi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
OPTICAL INFORMATION STORAGE MEDIUM
Publication number
20190214048
Publication date
Jul 11, 2019
Case Western Reserve University
Kenneth D. Singer
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR REPRODUCING THE SAME
Publication number
20190206434
Publication date
Jul 4, 2019
Sharp Kabushiki Kaisha
Yoshihisa ADACHI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL ENCODER SYSTEM AND METHOD
Publication number
20190195662
Publication date
Jun 27, 2019
Michael NAOR
G01 - MEASURING TESTING
Information
Patent Application
DISK-TYPE RECORDING MEDIUM, RECORDING APPARATUS, RECORDING METHOD,...
Publication number
20190108855
Publication date
Apr 11, 2019
SONY CORPORATION
Satoru HIGASHINO
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL RECORDING MEDIUM, METHOD FOR PRODUCING SAME AND RECORDING L...
Publication number
20190108854
Publication date
Apr 11, 2019
SONY CORPORATION
HIROSHI TABATA
G11 - INFORMATION STORAGE
Information
Patent Application
A method of protection of optical media, such as CDs and DVDs again...
Publication number
20190088284
Publication date
Mar 21, 2019
IMI TECHNOLOGY, S.R.O.
Ivan Safárik
G11 - INFORMATION STORAGE
Information
Patent Application
REPRODUCING APPARATUS AND REPRODUCING METHOD
Publication number
20190035425
Publication date
Jan 31, 2019
SONY CORPORATION
Kimihiro SAITO
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM
Publication number
20180374492
Publication date
Dec 27, 2018
SONY CORPORATION
Chisato Kemmochi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
INFORMATION RECORDING MEDIUM AND REPRODUCTION DEVICE
Publication number
20180315447
Publication date
Nov 1, 2018
Sharp Kabushiki Kaisha
Hirohisa YAMADA
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR REPRODUCING THE SAME
Publication number
20180294008
Publication date
Oct 11, 2018
Sharp Kabushiki Kaisha
Yoshihisa ADACHI
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, OPTICAL DISK, INFORMATION PROCESS...
Publication number
20180286454
Publication date
Oct 4, 2018
SONY CORPORATION
Kimihiro SAITO
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
Publication number
20180277156
Publication date
Sep 27, 2018
SONY CORPORATION
YOSHIYUKI KOBAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, AND IN...
Publication number
20180268854
Publication date
Sep 20, 2018
SONY CORPORATION
Yoshiyuki KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NON-ROTATING OPTICAL STORAGE
Publication number
20180268855
Publication date
Sep 20, 2018
Jasmin Ajanovic
G11 - INFORMATION STORAGE