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Detuning between Bragg wavelength and gain maximum
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Semiconductor lasers
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Detuning between Bragg wavelength and gain maximum
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Semiconductor light-emitting device and optical device
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10,958,036
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Mar 23, 2021
Fujitsu Limited
Nobuaki Hatori
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Distributed reflector laser
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10,944,241
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Mar 9, 2021
II-VI DELAWARE, INC.
Yasuhiro Matsui
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Continuous-wave pumped polymer laser and preparation method thereof
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10,879,670
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Dec 29, 2020
Soochow University
Zhijun Hu
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Mode-locking semiconductor disk laser (SDL)
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10,505,345
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Dec 10, 2019
SOLUS TECHNOLOGIES LIMITED
Craig James Hamilton
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Distributed reflector laser
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10,461,503
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Oct 29, 2019
Finisar Corporation
Yasuhiro Matsui
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Laser
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10,396,521
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Aug 27, 2019
Hewlett Packard Enterprise Development LP
Geza Kurczveil
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Laser diode with distributed feedback and method for producing
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10,348,056
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Jul 9, 2019
Forschungsverbund Berlin e.V.
Jörg Fricke
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Distributed Bragg reflector tunable laser diode
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10,148,067
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Dec 4, 2018
Electronics and Telecommunications Research Institute
Oh Kee Kwon
G02 - OPTICS
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Distributed reflector laser
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10,063,032
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Aug 28, 2018
Finisar Corporation
Yasuhiro Matsui
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Quantum cascade laser
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10,008,829
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Jun 26, 2018
Hamamatsu Photonics K.K.
Tatsuo Dougakiuchi
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Directly modulated laser for PON application
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9,831,631
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Nov 28, 2017
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
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Surface emitting laser and optical coherence tomography apparatus i...
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9,709,381
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Jul 18, 2017
Canon Kabushiki Kaisha
Takeshi Uchida
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Semiconductor laser
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9,502,861
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Nov 22, 2016
Fujitsu Optical Components Limited
Yasutaka Higa
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Single-step-grown transversely coupled distributed feedback laser
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9,350,138
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May 24, 2016
Innolume GmbH
Alexey Gubenko
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Co-modulation of DBR laser and integrated optical amplifier
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9,231,367
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Jan 5, 2016
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
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Short gain cavity distributed bragg reflector laser
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9,048,618
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Jun 2, 2015
Finisar Corporation
Yasuhiro Matsui
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Coolerless photonic integrated circuits (PICs) for WDM transmission...
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9,031,412
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May 12, 2015
Infinera Corporation
Radhakrishnan L. Nagarajan
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Directly modulated laser for PON applications
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8,908,734
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Dec 9, 2014
Finisar Corporation
Yasuhiro Matsui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Semiconductor laser device having reflecting and emitting surfaces
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8,891,572
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Nov 18, 2014
Sharp Kabushiki Kaisha
Ryuichi Sogabe
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Laser diode for controlling spatial hole burning and optical pulse...
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8,837,537
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Sep 16, 2014
Electronics and Telecommunications Research Institute
Young Ahn Leem
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Semiconductor laser
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8,705,583
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Apr 22, 2014
Fujitsu Limited
Manabu Matsuda
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Correction circuit, drive circuit, light emitting device, and metho...
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8,619,827
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Dec 31, 2013
Sony Corporation
Osamu Maeda
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Wavelength tunable semiconductor laser having two difractive gratin...
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8,588,266
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Nov 19, 2013
Eudyna Devices Inc.
Takuya Fujii
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Wavelength stabilized light emitter and system for protecting emitt...
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8,416,830
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Apr 9, 2013
IPG Photonics Corporation
Alex Ovtchinnikov
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Vertical cavity surface emitting laser and image forming apparatus
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8,374,205
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Feb 12, 2013
Canon Kabushiki Kaisha
Toshimitsu Matsuu
B82 - NANO-TECHNOLOGY
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Laser device, laser module, semiconductor laser and fabrication met...
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8,304,267
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Nov 6, 2012
Eudyna Devices Inc.
Takuya Fujii
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Achieving low phase noise in external cavity laser implemented usin...
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8,295,320
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Oct 23, 2012
Redfern Integrated Optics, Inc.
Mazin Alalusi
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Optoelectric device for high-speed data transfer with electrooptica...
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8,290,016
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Oct 16, 2012
Connector Optics
Nikolai Ledentsov
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Vertical cavity surface emitting laser
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8,218,594
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Jul 10, 2012
Sony Corporation
Osamu Maeda
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Optical FM source based on intra-cavity phase and amplitude modulat...
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7,907,648
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Mar 15, 2011
Finisar Corporation
Yasuhiro Matsui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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TUNABLE WAVELENGTH GAIN CHIP ARRAY FOR SENSING AND COMMUNICATION
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20230198218
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Jun 22, 2023
King Abdullah University of Science and Technology
Boon S. OOI
H01 - BASIC ELECTRIC ELEMENTS
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COMPOUND, ORGANIC SEMICONDUCTOR LASER AND METHOD FOR PRODUCING SAME
Publication number
20220169608
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Jun 2, 2022
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
Sangarange Don Atula SANDANAYAKA
H01 - BASIC ELECTRIC ELEMENTS
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CONTINUOUS-WAVE PUMPED POLYMER LASER AND PREPARATION METHOD THEREOF
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20200153200
Publication date
May 14, 2020
SOOCHOW UNIVERSITY
Zhijun HU
H01 - BASIC ELECTRIC ELEMENTS
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DISTRIBUTED REFLECTOR LASER
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20200044415
Publication date
Feb 6, 2020
Finisar Corporation
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
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DISTRIBUTED REFLECTOR LASER
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20190140422
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May 9, 2019
Finisar Corporation
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
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LASER
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20190103719
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Apr 4, 2019
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Geza Kurczveil
H01 - BASIC ELECTRIC ELEMENTS
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DISTRIBUTED BRAGG REFLECTOR TUNABLE LASER DIODE
Publication number
20180205200
Publication date
Jul 19, 2018
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Oh Kee KWON
G02 - OPTICS
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LASER DIODE WITH DISTRIBUTED FEEDBACK AND METHOD FOR PRODUCING
Publication number
20180145481
Publication date
May 24, 2018
FORSCHUNGSVERBUND BERLIN E.V.
Jörg FRICKE
H01 - BASIC ELECTRIC ELEMENTS
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DISTRIBUTED REFLECTOR LASER
Publication number
20170256912
Publication date
Sep 7, 2017
Finisar Corporation
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
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DIRECTLY MODULATED LASER FOR PON APPLICATION
Publication number
20150280400
Publication date
Oct 1, 2015
Finisar Corporation
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
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SHORT GAIN CAVITY DISTRIBUTED BRAGG REFLECTOR LASER
Publication number
20140269807
Publication date
Sep 18, 2014
Finisar Corporation
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
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WAVELENGTH TUNABLE SEMICONDUCTOR LASER HAVING TWO DIFRACTIVE GRATIN...
Publication number
20140247844
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Sep 4, 2014
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Takuya Fujii
H01 - BASIC ELECTRIC ELEMENTS
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Directly Modulated Laser for PON Applications
Publication number
20130308959
Publication date
Nov 21, 2013
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
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Co-modulation of DBR Laser and Integrated Optical Amplifier
Publication number
20130308178
Publication date
Nov 21, 2013
Finisar Corporation
Yasuhiro Matsui
B82 - NANO-TECHNOLOGY
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Patent Application
LASER DIODE FOR CONTROLLING SPATIAL HOLE BURNING AND OPTICAL PULSE...
Publication number
20130148675
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Jun 13, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young Ahn LEEM
H01 - BASIC ELECTRIC ELEMENTS
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SURFACE EMITTING LASER DIODE
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20130016749
Publication date
Jan 17, 2013
Mitsubishi Electric Corporation
Takashi MOTODA
H01 - BASIC ELECTRIC ELEMENTS
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MONOLITHICALLY INTEGRATED MULTI-WAVELENGTH HIGH-CONTRAST GRATING VC...
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20120128019
Publication date
May 24, 2012
The Regents of the University of California
Connie Chang-Hasnain
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER AND IMAGE FORMING APPARATUS
Publication number
20120106587
Publication date
May 3, 2012
Canon Kabushiki Kaisha
Toshimitsu Matsuu
B82 - NANO-TECHNOLOGY
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Laser wavelength stabilization
Publication number
20110211603
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Sep 1, 2011
Shengzhong Zhang
H01 - BASIC ELECTRIC ELEMENTS
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HIGH-SPEED SPECTRAL GAIN OFFSET OPTICAL TRANSMITTER
Publication number
20110076032
Publication date
Mar 31, 2011
Finisar Corporation
Ashish K. Verma
H01 - BASIC ELECTRIC ELEMENTS
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Correction circuit, drive circuit, light emitting device, and metho...
Publication number
20110075691
Publication date
Mar 31, 2011
SONY CORPORATION
Osamu Maeda
H01 - BASIC ELECTRIC ELEMENTS
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ACHIEVING LOW PHASE NOISE IN EXTERNAL CAVITY LASER IMPLEMENTED USIN...
Publication number
20100303121
Publication date
Dec 2, 2010
Redfern Integrated Optics, Inc.
Mazin Alalusi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Semiconductor laser device
Publication number
20100303118
Publication date
Dec 2, 2010
Sharp Kabushiki Kaisha
Ryuichi Sogabe
B82 - NANO-TECHNOLOGY
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Patent Application
Red-Shifted Optical Feedback Laser
Publication number
20100284435
Publication date
Nov 11, 2010
Martin Achtenhagen
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SEMICONDUCTOR LASER
Publication number
20100265980
Publication date
Oct 21, 2010
Fujitsu Limited
Manabu Matsuda
B82 - NANO-TECHNOLOGY
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COOLERLESS PHOTONIC INTEGRATED CIRCUITS (PICs) FOR WDM TRANSMISSION...
Publication number
20100166424
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Jul 1, 2010
Radhakrishnan L. Nagarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Wavelength stabilized light emitter and system for protecting emitt...
Publication number
20100135350
Publication date
Jun 3, 2010
Alex Ovtchinnikov
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Vertical cavity surface emitting laser
Publication number
20100040104
Publication date
Feb 18, 2010
SONY CORPORATION
Osamu Maeda
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LASER DEVICE, LASER MODULE, SEMICONDUCTOR LASER AND FABRICATION MET...
Publication number
20100022044
Publication date
Jan 28, 2010
EUDYNA DEVICES INC.
Takuya Fujii
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SEMICONDUCTOR INTEGRATED DEVICE
Publication number
20090310630
Publication date
Dec 17, 2009
Fujitsu Limited
Kazumasa Takabayashi
B82 - NANO-TECHNOLOGY