Super-resolution optical discs

Industry

CPC
G11B2220/2595

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B2220/00Record carriers by type

Current Industry

G11B2220/2595Super-resolution optical discs

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical information recording medium and recording/reproducing device
- Patent number 9,472,231
- Issue date Oct 18, 2016
- Mitsubishi Electric Corporation
- Kenya Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium, reproduction apparatus, and r...
- Patent number 9,111,553
- Issue date Aug 18, 2015
- Sharp Kabushiki Kaisha
- Hideharu Tajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 8,339,909
- Issue date Dec 25, 2012
- Mitsubishi Electric Corporation
- Kenya Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc with protection code, method for obtaining the protect...
- Patent number 8,264,925
- Issue date Sep 11, 2012
- Thomson Licensing
- Gael Pilard
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing power adjusting method, optical information recording/r...
- Patent number 8,169,866
- Issue date May 1, 2012
- Hitachi Comsumer Electronics Co., Ltd.
- Soichiro Eto
- G11 - INFORMATION STORAGE
Information Patent Grant
Super resolution producing apparatus capable of adjusting reproduct...
- Patent number 8,102,750
- Issue date Jan 24, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Soichiro Eto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for processing optical disc signal
- Patent number 7,983,137
- Issue date Jul 19, 2011
- National Institute of Advanced Industrial Science and Technology
- Kazuma Kurihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Data reproduction method and apparatus, disk, and recording/reprodu...
- Patent number 7,830,766
- Issue date Nov 9, 2010
- Ricoh Company, Ltd.
- Ryosuke Kasahara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20120014237
- Publication date Jan 19, 2012
- Kenya Nakai
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc with protection code, method for optaining the protect...
- Publication number 20110261665
- Publication date Oct 27, 2011
- THOMSON LICENSING
- Gael Pilard
- G11 - INFORMATION STORAGE
Information Patent Application
REPRODUCING POWER ADJUSTING METHOD, OPTICAL INFORMATION RECORDING/R...
- Publication number 20100290328
- Publication date Nov 18, 2010
- Soichiro ETO
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING OPTICAL DISC SIGNAL
- Publication number 20100214897
- Publication date Aug 26, 2010
- Kazuma Kurihara
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING MEDIUM AND OPTICAL RECORDING/REPRODUCING APPA...
- Publication number 20100083295
- Publication date Apr 1, 2010
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Soichiro Eto
- G11 - INFORMATION STORAGE
Information Patent Application
Data reproduction method, data reproduction apparatus, optical disk...
- Publication number 20070237059
- Publication date Oct 11, 2007
- Ryosuke Kasahara
- G11 - INFORMATION STORAGE

Super-resolution optical discs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical information recording medium and recording/reproducing device

Optical information recording medium, reproduction apparatus, and r...

Optical disc device

Optical disc with protection code, method for obtaining the protect...

Reproducing power adjusting method, optical information recording/r...

Super resolution producing apparatus capable of adjusting reproduct...

Method and apparatus for processing optical disc signal

Data reproduction method and apparatus, disk, and recording/reprodu...

Patents Applicationslast 30 patents

OPTICAL DISC DEVICE

Optical disc with protection code, method for optaining the protect...

REPRODUCING POWER ADJUSTING METHOD, OPTICAL INFORMATION RECORDING/R...

METHOD AND APPARATUS FOR PROCESSING OPTICAL DISC SIGNAL

INFORMATION RECORDING MEDIUM AND OPTICAL RECORDING/REPRODUCING APPA...

Data reproduction method, data reproduction apparatus, optical disk...