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G11B7/0932
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G
PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B7/00
Recording or reproducing by optical means
Current Industry
G11B7/0932
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Patents Grants
last 30 patents
Information
Patent Grant
Structure for voice coil motor providing controllable lens tilt cap...
Patent number
9,329,356
Issue date
May 3, 2016
AP PHOTONICS (SHEN ZHEN) LIMITED
Chen Chao
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup device
Patent number
9,263,081
Issue date
Feb 16, 2016
Alpine Electronics, Inc.
Mitsunori Wada
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens driving unit and optical pickup device adopting the...
Patent number
9,196,287
Issue date
Nov 24, 2015
Toshiba Samsung Storage Technology Korea Corporation
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens driving apparatus, optical pickup
Patent number
9,070,380
Issue date
Jun 30, 2015
HITACHI CONSUMER ELECTRONICS CO., LTD.
Yoshihiro Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens driving unit and optical disc drive using the same
Patent number
9,058,822
Issue date
Jun 16, 2015
Toshiba Samsung Storage Technology Korea Corporation
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for protecting optical disc drives
Patent number
9,021,513
Issue date
Apr 28, 2015
Toshiba Samsung Storage Technology Korea Corporation
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Wire holder and wiring layers included in an objective lens driving...
Patent number
8,984,546
Issue date
Mar 17, 2015
Toshiba Samsung Storage Technology Korea Corporation
Jae-kuon Yun
G11 - INFORMATION STORAGE
Information
Patent Grant
Object lens driving device and optical disc drive including the same
Patent number
8,938,746
Issue date
Jan 20, 2015
Toshiba Samsung Storage Technology Korea Corporation
Soo-hyun Baek
G11 - INFORMATION STORAGE
Information
Patent Grant
Object lens drive unit and optical pickup using the same
Patent number
8,873,173
Issue date
Oct 28, 2014
Hitachi Media Electronics Co., Ltd.
Atsushi Kazama
G11 - INFORMATION STORAGE
Information
Patent Grant
LENS driving unit and optical pickup including the same
Patent number
8,861,320
Issue date
Oct 14, 2014
Toshiba Samsung Storage Technology Korea Corporation
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens driving unit, and optical pickup device and optical...
Patent number
8,752,078
Issue date
Jun 10, 2014
Toshiba Samsung Storage Technology Korea Corporation
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens drive device and optical pickup
Patent number
8,743,668
Issue date
Jun 3, 2014
Hitachi Media Electronics Co., Ltd.
Yoshihiro Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Lens barrel
Patent number
8,717,691
Issue date
May 6, 2014
Ricoh Company, Ltd.
Daisuke Terahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup device, optical pickup unit and data streamer apparatus
Patent number
8,687,475
Issue date
Apr 1, 2014
Panasonic Corporation
Koji Ieki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical read/write apparatus and read apparatus
Patent number
8,665,679
Issue date
Mar 4, 2014
Panasonic Corporation
Masatoshi Yajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup
Patent number
8,589,967
Issue date
Nov 19, 2013
Hitachi Media Electronics Co., Ltd.
Manabu Ochi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup actuator and optical disc driver using the same
Patent number
8,547,808
Issue date
Oct 1, 2013
Panasonic Corporation
Hideru Gotoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens driving unit and optical pickup device using the same
Patent number
8,520,479
Issue date
Aug 27, 2013
Toshiba Samsung Storage Technology Corporation
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Suspension system for an optical pickup assembly
Patent number
8,514,675
Issue date
Aug 20, 2013
Oracle International Corporation
Faramarz Mahnad
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for recording on and reading out from optical information re...
Patent number
8,477,577
Issue date
Jul 2, 2013
FUJIFILM Corporation
Toshio Sasaki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical pickup assembly
Patent number
8,462,595
Issue date
Jun 11, 2013
Oracle International Corporation
Scott D. Wilson
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup
Patent number
8,416,655
Issue date
Apr 9, 2013
Hitachi Media Electronics Co., Ltd.
Katsuhiko Kimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens actuator for enabling to reduce the dynamic tilt bet...
Patent number
8,407,730
Issue date
Mar 26, 2013
Hitachi Media Electronics Co., Ltd.
Yoshihiro Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens actuator
Patent number
8,254,220
Issue date
Aug 28, 2012
Panasonic Corporation
Yoshihiro Ikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Holding member, driving apparatus, pickup apparatus, and disc appar...
Patent number
8,220,012
Issue date
Jul 10, 2012
Sanyo Electric Co., LTD
Kenichi Imai
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical-system driving device effecting switchover between objectiv...
Patent number
8,171,506
Issue date
May 1, 2012
Mitsubishi Electric Corporation
Keiji Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Actuator for pickup, pickup device, recording medium drive device,...
Patent number
8,169,864
Issue date
May 1, 2012
Pioneer Corporation
Jun Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc record system and method, and an optical pickup actuat...
Patent number
8,046,784
Issue date
Oct 25, 2011
Arima Devices Corporation
Pushpakath Madan
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens driving device and optical pickup device
Patent number
8,040,763
Issue date
Oct 18, 2011
Mitsubishi Electric Corporation
Toshiya Matozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens actuator and disc drive employing the objective lens...
Patent number
8,023,367
Issue date
Sep 20, 2011
Hitachi Media Electronics Co., Ltd.
Manabu Ochi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
PRINTED COIL SUBSTRATE FOR OPTICAL DISC ACTUATOR, OPTICAL DISC PICK...
Publication number
20150121403
Publication date
Apr 30, 2015
Funai Electric Co., Ltd.
Ryozo HOSODA
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVING UNIT AND OPTICAL DISC DRIVE USING THE SAME
Publication number
20140325536
Publication date
Oct 30, 2014
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Young-bin LEE
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVING UNIT, AND OPTICAL PICKUP DEVICE AND OPTICAL...
Publication number
20140157292
Publication date
Jun 5, 2014
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL PICKUP
Publication number
20140089952
Publication date
Mar 27, 2014
Hitachi Media Electronics Co., Ltd.
Katsuhiko KIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
LENS DRIVING DEVICE, INFORMATION RECORDING AND PLAYBACK APPARATUS,...
Publication number
20140086035
Publication date
Mar 27, 2014
Kabushiki Kaisha Toshiba
Yasuaki Hadame
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECT LENS DRIVING DEVICE AND OPTICAL DISC DRIVE INCLUDING THE SAME
Publication number
20140053169
Publication date
Feb 20, 2014
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Soo-hyun BAEK
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVING UNIT THAT MAINTAINS ELECTRICAL CONNECTION BE...
Publication number
20130336101
Publication date
Dec 19, 2013
Jae-kuon YUN
G02 - OPTICS
Information
Patent Application
APPARATUS FOR PROTECTING OPTICAL DISC DRIVES
Publication number
20130339988
Publication date
Dec 19, 2013
Soo-hyun BAEK
G11 - INFORMATION STORAGE
Information
Patent Application
WIRE HOLDER AND WIRING LAYERS INCLUDED IN AN OBJECTIVE LENS DRIVING...
Publication number
20130339987
Publication date
Dec 19, 2013
Jae-kuon YUN
G02 - OPTICS
Information
Patent Application
LENS DRIVING UNIT AND OPTICAL PICKUP INCLUDING THE SAME
Publication number
20130229903
Publication date
Sep 5, 2013
Young-bin Lee
G02 - OPTICS
Information
Patent Application
METHOD FOR RECORDING ON AND READING OUT FROM OPTICAL INFORMATION RE...
Publication number
20130121123
Publication date
May 16, 2013
FUJIFILM CORPORATION
Toshio SASAKI
B82 - NANO-TECHNOLOGY
Information
Patent Application
OPTICAL READ/WRITE APPARATUS AND READ APPARATUS
Publication number
20130094337
Publication date
Apr 18, 2013
PANASONIC CORPORATION
Masatoshi YAJIMA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL PICKUP
Publication number
20130086600
Publication date
Apr 4, 2013
Hitachi Media Electronics Co., Ltd.
Manabu OCHI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL PICKUP DEVICE, OPTICAL PICKUP UNIT AND DATA STREAMER APPARATUS
Publication number
20130051202
Publication date
Feb 28, 2013
PANASONIC CORPORATION
Koji IEKI
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECT LENS DRIVE UNIT AND OPTICAL PICKUP USING THE SAME
Publication number
20120314313
Publication date
Dec 13, 2012
Hitachi Media Electronics Co., Ltd.
Atsushi KAZAMA
G11 - INFORMATION STORAGE
Information
Patent Application
Suspension System for an Optical Pickup Assembly
Publication number
20120291055
Publication date
Nov 15, 2012
Oracle International Corporation
Faramarz Mahnad
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVING UNIT AND OPTICAL PICKUP DEVICE USING THE SAME
Publication number
20120281517
Publication date
Nov 8, 2012
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Application
Optical Pickup Assembly
Publication number
20120246665
Publication date
Sep 27, 2012
Oracle International Corporation
Scott D. Wilson
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVING UNIT AND OPTICAL PICKUP DEVICE ADOPTING THE...
Publication number
20120154933
Publication date
Jun 21, 2012
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Young-bin Lee
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL PICKUP
Publication number
20120127845
Publication date
May 24, 2012
Hitachi Media Electronics Co., Ltd.
Katsuhiko KIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
LENS BARREL
Publication number
20120063014
Publication date
Mar 15, 2012
Daisuke TERAHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OBJECTIVE LENS DRIVING APPARATUS, OPTICAL PICKUP
Publication number
20110185375
Publication date
Jul 28, 2011
Yoshihiro SATO
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVE DEVICE AND OPTICAL PICKUP
Publication number
20110149713
Publication date
Jun 23, 2011
Hitachi Media Electronics Co., Ltd.
Yoshihiro Sato
G11 - INFORMATION STORAGE
Information
Patent Application
Actuator for pickup, pickup device, recording medium drive device,...
Publication number
20110103203
Publication date
May 5, 2011
Pioneer Corporation
Jun Suzuki
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS, OPTICAL PICK-UP DEVICE, AND OPTICAL DISK DEVICE
Publication number
20100315935
Publication date
Dec 16, 2010
PANASONIC CORPORATION
Shogo Horinouchi
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS, OPTICAL PICK-UP DEVICE, AND OPTICAL DISK DEVICE
Publication number
20100315936
Publication date
Dec 16, 2010
PANASONIC CORPORATION
Shogo Horinouchi
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS ACTUATOR AND DISC DRIVE EMPLOYING THE OBJECTIVE LENS...
Publication number
20100302928
Publication date
Dec 2, 2010
Hitachi Media Electronics Co., Ltd.
Manabu OCHI
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVING DEVICE AND OPTICAL PICKUP DEVICE
Publication number
20100284260
Publication date
Nov 11, 2010
Toshiya Matozaki
G11 - INFORMATION STORAGE
Information
Patent Application
3D ACTUATOR FOR OTPICAL DISC SYSTEM
Publication number
20100271912
Publication date
Oct 28, 2010
Koninklijke Philips Electronics N.V.
Johannes Antonius Van Rooij
G11 - INFORMATION STORAGE
Information
Patent Application
Holding Member, Driving Apparatus, Pickup Apparatus, and Disc Appar...
Publication number
20100220580
Publication date
Sep 2, 2010
Sanyo Electric Co., Ltd.
Kenichi Imai
G11 - INFORMATION STORAGE