Double-sided discs

Industry

CPC
G11B2220/232

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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

G11B2220/232Double-sided discs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical disk apparatus, control method, control program and informa...
- Patent number 9,311,950
- Issue date Apr 12, 2016
- Sony Corporation
- Satoshi Mimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk-shaped recording medium and recording/reproducing device for d...
- Patent number 8,976,639
- Issue date Mar 10, 2015
- Hitachi Consumer Electronics Co., Ltd.
- Taku Hoshizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Single-sided pre-recorded dual-layer DVD disc functioning as a dual...
- Patent number 8,339,928
- Issue date Dec 25, 2012
- Thomson Licensing
- John Matthew Town
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc discrimination method and apparatus
- Patent number 7,948,838
- Issue date May 24, 2011
- LG Electronics Inc.
- Seung Cheol Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Robust data storage techniques for two-sided data storage tape
- Patent number 7,595,950
- Issue date Sep 29, 2009
- Imation Corp.
- Larold L. Olson
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK-SHAPED RECORDING MEDIUM AND RECORDING/REPRODUCING DEVICE FOR D...
- Publication number 20140098654
- Publication date Apr 10, 2014
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Taku Hoshizawa
- G11 - INFORMATION STORAGE
Information Patent Application
Method and Apparatus for Capturing Encoded Signals on Label Surface
- Publication number 20100260017
- Publication date Oct 14, 2010
- QUANTA STORAGE INC.
- Wei-Ting Huang
- G11 - INFORMATION STORAGE
Information Patent Application
SINGLE-SIDED PRE-RECORDED DUAL-LAYER DVD DISC FUNCTIONING AS A DUAL...
- Publication number 20100061221
- Publication date Mar 11, 2010
- John Matthew Town
- G11 - INFORMATION STORAGE
Information Patent Application
DISC DISCRIMINATION METHOD AND APPARATUS
- Publication number 20090080305
- Publication date Mar 26, 2009
- Seung Cheol LEE
- G11 - INFORMATION STORAGE
Information Patent Application
Content representing method and system
- Publication number 20070297756
- Publication date Dec 27, 2007
- FUJIFILM Corporation
- Naoto Kinjyo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Robust data storage techniques for two-sided data storage tape
- Publication number 20070223126
- Publication date Sep 27, 2007
- Imation Corp.
- Larold L. Olson
- G11 - INFORMATION STORAGE
Information Patent Application
Management data double-side unified recording function and recordin...
- Publication number 20070086283
- Publication date Apr 19, 2007
- ORION ELECTRIC CO., LTD.
- Hirotaka Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording apparatus and information recording/reproduci...
- Publication number 20060263036
- Publication date Nov 23, 2006
- Hiroyuki Marumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Double-sided discs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical disk apparatus, control method, control program and informa...

Disk-shaped recording medium and recording/reproducing device for d...

Single-sided pre-recorded dual-layer DVD disc functioning as a dual...

Disc discrimination method and apparatus

Robust data storage techniques for two-sided data storage tape

Patents Applicationslast 30 patents

DISK-SHAPED RECORDING MEDIUM AND RECORDING/REPRODUCING DEVICE FOR D...

Method and Apparatus for Capturing Encoded Signals on Label Surface

SINGLE-SIDED PRE-RECORDED DUAL-LAYER DVD DISC FUNCTIONING AS A DUAL...

DISC DISCRIMINATION METHOD AND APPARATUS

Content representing method and system

Robust data storage techniques for two-sided data storage tape

Management data double-side unified recording function and recordin...

Information recording apparatus and information recording/reproduci...