optically and by styli

Industry

CPC
G11B13/06

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B13/00Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00 Record carriers therefor not otherwise provided for Reproducing therefrom not otherwise provided for

Current Industry

G11B13/06optically and by styli

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, methods, and systems for controlling tonearm tracking fo...
- Patent number 10,360,938
- Issue date Jul 23, 2019
- Kioan Cheon
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing high-density data storage medium
- Patent number 7,479,212
- Issue date Jan 20, 2009
- Samsung Electronics Co., Ltd.
- Seung-bum Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
High-density data storage medium, method of manufacturing the data...
- Patent number 7,170,843
- Issue date Jan 30, 2007
- Samsung Electronics Co., Ltd.
- Seung-bum Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, recording apparatus and recording method
- Patent number 6,850,480
- Issue date Feb 1, 2005
- Kabushiki Kaisha Toshiba
- Katsuyuki Naito
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium and method of manufacturing the same
- Patent number 6,197,399
- Issue date Mar 6, 2001
- Kabushiki Kaisha Toshiba
- Katsuyuki Naito
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for recording/reproducing information utilizin...
- Patent number 6,147,959
- Issue date Nov 14, 2000
- Canon Kabushiki Kaisha
- Junji Ohyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Disk apparatus using ferroelectric thin film
- Patent number 5,946,284
- Issue date Aug 31, 1999
- Samsung Electronics Co., Ltd.
- Il-sub Chung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High-density optical data storage unit and method for writing and r...
- Patent number 5,598,387
- Issue date Jan 28, 1997
- International Business Machines Corporation
- Wolfgang D. Pohl
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High-density optical data storage unit and method for writing and r...
- Patent number 5,461,600
- Issue date Oct 24, 1995
- International Business Machines Corporation
- Wolfgang D. Pohl
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Recording and reproducing apparatus and method for applying a pulse...
- Patent number 5,439,777
- Issue date Aug 8, 1995
- Canon Kabushiki Kaisha
- Haruki Kawada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
3560989
- Patent number 3,560,989
- Issue date Feb 2, 1971
- G11 - INFORMATION STORAGE
Information Patent Grant
2637557
- Patent number 2,637,557
- Issue date May 5, 1953
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, METHODS, AND SYSTEMS FOR CONTROLLING TONEARM TRACKING FO...
- Publication number 20180247670
- Publication date Aug 30, 2018
- Kooiance, Inc.
- Kioan CHEON
- G11 - INFORMATION STORAGE
Information Patent Application
High-density data storage medium, method of manufacturing the data...
- Publication number 20070099309
- Publication date May 3, 2007
- Samsung Electronics Co., Ltd.
- Seung-bum Hong
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for electro-optical disk memory
- Publication number 20050052983
- Publication date Mar 10, 2005
- Kent D. Vincent
- G11 - INFORMATION STORAGE
Information Patent Application
High-density data storage medium, method of manufacturing the data...
- Publication number 20040065818
- Publication date Apr 8, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Seung-Bum Hong
- G11 - INFORMATION STORAGE

optically and by styli

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus, methods, and systems for controlling tonearm tracking fo...

Method of manufacturing high-density data storage medium

High-density data storage medium, method of manufacturing the data...

Recording medium, recording apparatus and recording method

Recording medium and method of manufacturing the same

Method and apparatus for recording/reproducing information utilizin...

Disk apparatus using ferroelectric thin film

High-density optical data storage unit and method for writing and r...

High-density optical data storage unit and method for writing and r...

Recording and reproducing apparatus and method for applying a pulse...

3560989

2637557

Patents Applicationslast 30 patents

APPARATUS, METHODS, AND SYSTEMS FOR CONTROLLING TONEARM TRACKING FO...

High-density data storage medium, method of manufacturing the data...

Method and apparatus for electro-optical disk memory

High-density data storage medium, method of manufacturing the data...