Interchangeable mountings

Industry

CPC
G11B7/10

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B7/00Recording or reproducing by optical means

Current Industry

G11B7/10Interchangeable mountings

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for reproducing optical recording medium
- Patent number 7,881,171
- Issue date Feb 1, 2011
- LG Electronics Inc.
- Yun Sup Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc media type confirmation method
- Patent number 7,869,323
- Issue date Jan 11, 2011
- LG Electronics Inc.
- Yun-Sup Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head disk device
- Patent number 7,366,062
- Issue date Apr 29, 2008
- Funai Electric Co., Ltd.
- Tsutomu Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical transmission device and electronic apparatus
- Patent number 7,329,053
- Issue date Feb 12, 2008
- Sharp Kabushiki Kaisha
- Atsushi Sohmura
- G11 - INFORMATION STORAGE
Information Patent Grant
Field serviceable laser pen for optical disk drives
- Patent number 6,781,941
- Issue date Aug 24, 2004
- Seagate Technology LLC
- Ronald E. Gerber
- G11 - INFORMATION STORAGE
Information Patent Grant
Light spot position detector and optical head
- Patent number 5,255,252
- Issue date Oct 19, 1993
- Sharp Kabushiki Kaisha
- Hiroshi Katayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information processing apparatus having offset adjusting ci...
- Patent number 5,099,468
- Issue date Mar 24, 1992
- Canon Kabushiki Kaisha
- Yasuo Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head apparatus applicable to optical disc apparatus
- Patent number 5,010,246
- Issue date Apr 23, 1991
- Teac Corporation
- Hiroshi Tsuyuguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Replaceable laser and lens assembly
- Patent number 4,856,871
- Issue date Aug 15, 1989
- General Electric Company
- Glen J. Van Sant
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording/reproducing apparatus
- Patent number 4,797,866
- Issue date Jan 10, 1989
- Olympus Optical Co., Ltd.
- Shoji Yoshikawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical Disc Media Type Confirmation Method
- Publication number 20090073838
- Publication date Mar 19, 2009
- Yun-Sup Shin
- G11 - INFORMATION STORAGE
Information Patent Application
Method for reproducing optical recording medium
- Publication number 20060291353
- Publication date Dec 28, 2006
- LG Electronics Inc.
- Yun Sup Shin
- G11 - INFORMATION STORAGE
Information Patent Application
Optical transmission device and electronic apparatus
- Publication number 20060013102
- Publication date Jan 19, 2006
- Sharp Kabushiki Kaisha
- Atsushi Sohmura
- G02 - OPTICS
Information Patent Application
Optical head disk device
- Publication number 20050120363
- Publication date Jun 2, 2005
- Funai Electric Co., Ltd.
- Tsutomu Matsui
- G11 - INFORMATION STORAGE

Interchangeable mountings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for reproducing optical recording medium

Optical disc media type confirmation method

Optical head disk device

Optical transmission device and electronic apparatus

Field serviceable laser pen for optical disk drives

Light spot position detector and optical head

Optical information processing apparatus having offset adjusting ci...

Optical head apparatus applicable to optical disc apparatus

Replaceable laser and lens assembly

Optical recording/reproducing apparatus

Patents Applicationslast 30 patents

Optical Disc Media Type Confirmation Method

Method for reproducing optical recording medium

Optical transmission device and electronic apparatus

Optical head disk device