Beam splitters or combiners

Industry

CPC
G11B7/1395

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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

G11B7/1395Beam splitters or combiners

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Reproduction apparatus and reproduction method
- Patent number 11,335,371
- Issue date May 17, 2022
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Koji Sekiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic data storage device with single-arm structure
- Patent number 11,302,358
- Issue date Apr 12, 2022
- AMETHYSTUM STORAGE TECHNOLOGY CO., LTD.
- Mu Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage system divider based draw verification with high fr...
- Patent number 10,580,449
- Issue date Mar 3, 2020
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Unmanned aerial vehicle beam redirection system and method
- Patent number 10,371,935
- Issue date Aug 6, 2019
- The Boeing Company
- Mitesh Patel
- G02 - OPTICS
Information Patent Grant
Optical storage system divider based DRAW verification with high fr...
- Patent number 10,176,837
- Issue date Jan 8, 2019
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording device and optical information record...
- Patent number 9,984,717
- Issue date May 29, 2018
- Hitachi-LG Data Storage, Inc.
- Toshiki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic characterization and playback apparatus
- Patent number 9,947,359
- Issue date Apr 17, 2018
- Gwangju Institute of Science and Technology
- Euiheon Chung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical storage system divider based draw verification with automat...
- Patent number 9,911,450
- Issue date Mar 6, 2018
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage system divider based draw verification
- Patent number 9,899,055
- Issue date Feb 20, 2018
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage system divider based draw verification with digital...
- Patent number 9,875,769
- Issue date Jan 23, 2018
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical medium reproduction device and optical medium reproduction...
- Patent number 9,847,100
- Issue date Dec 19, 2017
- Sony Corporation
- Noriaki Nishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical medium reproduction apparatus and optical medium reproducti...
- Patent number 9,767,837
- Issue date Sep 19, 2017
- Sony Corporation
- Noriaki Nishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording and reproducing device, optical infor...
- Patent number 9,761,263
- Issue date Sep 12, 2017
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Hirofumi Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic light-emitting module and holographic storage system us...
- Patent number 9,640,215
- Issue date May 2, 2017
- National Central University
- Ching-Cherng Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording apparatus
- Patent number 9,508,379
- Issue date Nov 29, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kousei Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc information device and information processing device
- Patent number 9,484,054
- Issue date Nov 1, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kanji Wakabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information apparatus and information processing apparatus
- Patent number 9,418,695
- Issue date Aug 16, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Fumitomo Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information reproduction apparatus and optical information...
- Patent number 9,373,352
- Issue date Jun 21, 2016
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Makoto Hosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical medium reproducing apparatus and optical medium reproducing...
- Patent number 9,373,350
- Issue date Jun 21, 2016
- Sony Corporation
- Kenji Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical tape pick up unit with holographic optical element
- Patent number 9,245,572
- Issue date Jan 26, 2016
- Oracle International Corporation
- Scott D. Wilson
- G11 - INFORMATION STORAGE
Information Patent Grant
Modulated signal detecting apparatus and modulated signal detecting...
- Patent number 9,042,002
- Issue date May 26, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kiyotaka Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase change device having phase change recording film, and phase c...
- Patent number 9,029,068
- Issue date May 12, 2015
- University of Tsukuba
- Muneaki Hase
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording apparatus and method using 3D optical memory, and au...
- Patent number 8,964,518
- Issue date Feb 24, 2015
- Electronics and Telecommunications Research Institute
- CheolYong Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical apparatus
- Patent number 8,964,517
- Issue date Feb 24, 2015
- Hitachi, Ltd.
- Shigeharu Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage device with direct read after write
- Patent number 8,792,317
- Issue date Jul 29, 2014
- Oracle International Corporation
- Scott D Wilson
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus comprising a pickup providing multiple beams
- Patent number 8,630,154
- Issue date Jan 14, 2014
- Thomson Licensing, LLC
- Herbert Hoelzemann
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and optical drive device
- Patent number 8,593,928
- Issue date Nov 26, 2013
- Hitachi Media Electronics Co., Ltd.
- Tomoto Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Compatible optical pickup and optical information storage medium ap...
- Patent number 8,576,684
- Issue date Nov 5, 2013
- Toshiba Samsung Storage Technology Korea Corporation
- Ui-yol Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head using beam dividing element
- Patent number 8,498,190
- Issue date Jul 30, 2013
- Hitachi Media Electronics Co., Ltd.
- Tomoto Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head device and optical disc device
- Patent number 8,472,300
- Issue date Jun 25, 2013
- Mitsubishi Electric Corporation
- Masahisa Shinoda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ACHROMATIC HOLOGRAPHIC PHASE MASKS
- Publication number 20230062015
- Publication date Mar 2, 2023
- IPG Photonics Corporation
- Leonid GLEBOV
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-CHANNEL MULTIPLEXING METHOD AND DEVICE FOR DISC STORAGE MEDIUM
- Publication number 20220343947
- Publication date Oct 27, 2022
- AMETHYSTUM STORAGE TECHNOLOGY CO., LTD.
- Dejiao HU
- G11 - INFORMATION STORAGE
Information Patent Application
REPRODUCTION APPARATUS AND REPRODUCTION METHOD
- Publication number 20210390981
- Publication date Dec 16, 2021
- Sony Semiconductor Solutions Corporation
- Koji SEKIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC DATA STORAGE DEVICE WITH SINGLE-ARM STRUCTURE
- Publication number 20210201948
- Publication date Jul 1, 2021
- Amethystum Storage Technology Co., Ltd.
- Mu ZHENG
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL STORAGE SYSTEM DIVIDER BASED DRAW VERIFICATION WITH HIGH FR...
- Publication number 20190139570
- Publication date May 9, 2019
- ORACLE INTERNATIONAL CORPORATION
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL STORAGE SYSTEM DIVIDER BASED DRAW VERIFICATION
- Publication number 20180053525
- Publication date Feb 22, 2018
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL STORAGE SYSTEM DIVIDER BASED DRAW VERIFICATION WITH AUTOMAT...
- Publication number 20180053524
- Publication date Feb 22, 2018
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC CHARACTERIZATION AND PLAYBACK APPARATUS
- Publication number 20170263281
- Publication date Sep 14, 2017
- Gwangju Institute of Science and Technology
- Euiheon CHUNG
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE AND HOLOGRAPHIC RE...
- Publication number 20170236543
- Publication date Aug 17, 2017
- Hitachi-LG Data Storage, Inc.
- Kazuyoshi YAMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING DEVICE AND OPTICAL INFORMATION RECORD...
- Publication number 20170200463
- Publication date Jul 13, 2017
- Hitachi-LG Data Storage, Inc.
- Toshiki ISHII
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MEDIUM REPRODUCTION DEVICE AND OPTICAL MEDIUM REPRODUCTION...
- Publication number 20170133049
- Publication date May 11, 2017
- SONY CORPORATION
- NORIAKI NISHI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MEDIUM REPRODUCTION APPARATUS AND OPTICAL MEDIUM REPRODUCTI...
- Publication number 20170117011
- Publication date Apr 27, 2017
- SONY CORPORATION
- Noriaki Nishi
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC LIGHT-EMITTING MODULE AND HOLOGRAPHIC STORAGE SYSTEM US...
- Publication number 20160343397
- Publication date Nov 24, 2016
- National Central University
- Ching-Cherng SUN
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING APPARATUS
- Publication number 20160284375
- Publication date Sep 29, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Kousei SANO
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC DATA STORAGE SYSTEM
- Publication number 20160196849
- Publication date Jul 7, 2016
- LG ELECTRONICS INC.
- Nakyeong KIM
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS
- Publication number 20160118076
- Publication date Apr 28, 2016
- Hitachi-LG Data Storage, Inc.
- Kazuyoshi YAMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION APPARATUS AND INFORMATION PROCESSING APPARATUS
- Publication number 20160104505
- Publication date Apr 14, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Fumitomo YAMASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, OPTICAL INFOR...
- Publication number 20150364151
- Publication date Dec 17, 2015
- Toshiki ISHII
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, OPTICAL INFOR...
- Publication number 20150318009
- Publication date Nov 5, 2015
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Hirofumi TAGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND OPTICAL DISC DEVICE
- Publication number 20150043320
- Publication date Feb 12, 2015
- Funai Electric Co., Ltd.
- Mitsuyoshi SASABE
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MEDIUM REPRODUCING APPARATUS AND OPTICAL MEDIUM REPRODUCING...
- Publication number 20140355404
- Publication date Dec 4, 2014
- SONY CORPORATION
- Kenji YAMAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
DATA RECORDING APPARATUS AND METHOD USING 3D OPTICAL MEMORY, AND AU...
- Publication number 20140321254
- Publication date Oct 30, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- CheolYong PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TAPE PICK UP UNIT WITH HOLOGRAPHIC OPTICAL ELEMENT
- Publication number 20140140184
- Publication date May 22, 2014
- Oracle International Corporation
- Scott D. Wilson
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE, OPTICAL INFORMATION RECORDING DEVICE, OPTICA...
- Publication number 20130343172
- Publication date Dec 26, 2013
- Fumio ISSHIKI
- G11 - INFORMATION STORAGE
Information Patent Application
MODULATED SIGNAL DETECTING APPARATUS AND MODULATED SIGNAL DETECTING...
- Publication number 20130271823
- Publication date Oct 17, 2013
- Kiyotaka Ito
- G02 - OPTICS
Information Patent Application
Optical Storage Device with Direct Read after Write
- Publication number 20130235708
- Publication date Sep 12, 2013
- Oracle International Corporation
- Scott D. Wilson
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC MEMORY REPRODUCTION DEVICE AND HOLOGRAPHIC MEMORY REPRO...
- Publication number 20130215730
- Publication date Aug 22, 2013
- National University Corporation Hokkaido University
- Atsushi Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP APPARATUS
- Publication number 20130188466
- Publication date Jul 25, 2013
- Sanyo Electric Co., Ltd.
- Chiaki ASAKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS COMPRISING A PICKUP PROVIDING MULTIPLE BEAMS
- Publication number 20130058199
- Publication date Mar 7, 2013
- THOMSON LICENSING
- Herbert Hoelzemann
- G11 - INFORMATION STORAGE
Information Patent Application
DIRECT READ AFTER WRITE FOR OPTICAL STORAGE DEVICE
- Publication number 20130051203
- Publication date Feb 28, 2013
- Oracle International Corporation
- Faramarz Mahnad
- G11 - INFORMATION STORAGE

Beam splitters or combiners

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reproduction apparatus and reproduction method

Holographic data storage device with single-arm structure

Optical storage system divider based draw verification with high fr...

Unmanned aerial vehicle beam redirection system and method

Optical storage system divider based DRAW verification with high fr...

Optical information recording device and optical information record...

Holographic characterization and playback apparatus

Optical storage system divider based draw verification with automat...

Optical storage system divider based draw verification

Optical storage system divider based draw verification with digital...

Optical medium reproduction device and optical medium reproduction...

Optical medium reproduction apparatus and optical medium reproducti...

Optical information recording and reproducing device, optical infor...

Holographic light-emitting module and holographic storage system us...

Recording apparatus

Optical disc information device and information processing device

Optical information apparatus and information processing apparatus

Optical information reproduction apparatus and optical information...

Optical medium reproducing apparatus and optical medium reproducing...

Optical tape pick up unit with holographic optical element

Modulated signal detecting apparatus and modulated signal detecting...

Phase change device having phase change recording film, and phase c...

Data recording apparatus and method using 3D optical memory, and au...

Optical apparatus

Optical storage device with direct read after write

Apparatus comprising a pickup providing multiple beams

Optical head and optical drive device

Compatible optical pickup and optical information storage medium ap...

Optical head using beam dividing element

Optical head device and optical disc device

Patents Applicationslast 30 patents

ACHROMATIC HOLOGRAPHIC PHASE MASKS

MULTI-CHANNEL MULTIPLEXING METHOD AND DEVICE FOR DISC STORAGE MEDIUM

REPRODUCTION APPARATUS AND REPRODUCTION METHOD

HOLOGRAPHIC DATA STORAGE DEVICE WITH SINGLE-ARM STRUCTURE

OPTICAL STORAGE SYSTEM DIVIDER BASED DRAW VERIFICATION WITH HIGH FR...

OPTICAL STORAGE SYSTEM DIVIDER BASED DRAW VERIFICATION

OPTICAL STORAGE SYSTEM DIVIDER BASED DRAW VERIFICATION WITH AUTOMAT...

HOLOGRAPHIC CHARACTERIZATION AND PLAYBACK APPARATUS

OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE AND HOLOGRAPHIC RE...

OPTICAL INFORMATION RECORDING DEVICE AND OPTICAL INFORMATION RECORD...

OPTICAL MEDIUM REPRODUCTION DEVICE AND OPTICAL MEDIUM REPRODUCTION...

OPTICAL MEDIUM REPRODUCTION APPARATUS AND OPTICAL MEDIUM REPRODUCTI...

HOLOGRAPHIC LIGHT-EMITTING MODULE AND HOLOGRAPHIC STORAGE SYSTEM US...

RECORDING APPARATUS

HOLOGRAPHIC DATA STORAGE SYSTEM

OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS

OPTICAL INFORMATION APPARATUS AND INFORMATION PROCESSING APPARATUS

OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, OPTICAL INFOR...

OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, OPTICAL INFOR...

OPTICAL PICKUP AND OPTICAL DISC DEVICE

OPTICAL MEDIUM REPRODUCING APPARATUS AND OPTICAL MEDIUM REPRODUCING...

DATA RECORDING APPARATUS AND METHOD USING 3D OPTICAL MEMORY, AND AU...

OPTICAL TAPE PICK UP UNIT WITH HOLOGRAPHIC OPTICAL ELEMENT

OPTICAL PICKUP DEVICE, OPTICAL INFORMATION RECORDING DEVICE, OPTICA...

MODULATED SIGNAL DETECTING APPARATUS AND MODULATED SIGNAL DETECTING...

Optical Storage Device with Direct Read after Write

HOLOGRAPHIC MEMORY REPRODUCTION DEVICE AND HOLOGRAPHIC MEMORY REPRO...

OPTICAL PICKUP APPARATUS

APPARATUS COMPRISING A PICKUP PROVIDING MULTIPLE BEAMS

DIRECT READ AFTER WRITE FOR OPTICAL STORAGE DEVICE