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Optical Receiving Device And Method For Controlling Dispersion Compensation Amount App 20170272161 - Kai; Yutaka ;   et al. | 2017-09-21 |
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Optical transmitter and optical transmission method Grant 9,749,055 - Tanaka , et al. August 29, 2 | 2017-08-29 |
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Estimation Method For Optical Receiver And Light Source Device App 20170230120 - Okabe; Ryou ;   et al. | 2017-08-10 |
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Optical Transmission System, Controller For Wavelength Tunable Filter, And Control Method Of Wavelength Tunable Filter App 20170093515 - Tanaka; Toshiki ;   et al. | 2017-03-30 |
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Method For Determining Numbers Of Bits Allocated To Subcarriers And Optical Transmission System App 20170070286 - NISHIHARA; MASATO ;   et al. | 2017-03-09 |
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Transmission Device And Setting Method App 20160352609 - NISHIHARA; MASATO ;   et al. | 2016-12-01 |
Optical communication system, method for controlling optical communication, and optical transmitter Grant 9,509,412 - Tanaka , et al. November 29, 2 | 2016-11-29 |
Optical transmitter, optical receiver, optical transmission system, optical transmitting method, optical receiving method and optical transmission method Grant 9,509,406 - Tanaka , et al. November 29, 2 | 2016-11-29 |
Multilevel intensity modulation and demodulation system and method Grant 9,467,229 - Kai , et al. October 11, 2 | 2016-10-11 |
Multi-carrier Optical Transmission System, Optical Transmitter, And Optical Receiver App 20160285548 - NISHIHARA; MASATO ;   et al. | 2016-09-29 |
Receiving Device And Sending Device App 20160248500 - Okabe; Ryou ;   et al. | 2016-08-25 |
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Optical Reception Apparatus App 20160218812 - Okabe; Ryou ;   et al. | 2016-07-28 |
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Device And Method For Transmitting Multicarrier Signals App 20160197679 - Tanaka; Toshiki ;   et al. | 2016-07-07 |
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Drive Circuit For Power Semiconductor Element App 20160134277 - HAYASHI; Yoshitomo ;   et al. | 2016-05-12 |
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Optical Signal Processing Apparatus, Optical Signal Processing Method, And Recording Medium App 20160112139 - Tanaka; Toshiki ;   et al. | 2016-04-21 |
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Method and apparatus for compensating nonlinear distortions in intensity modulation-direct detection system Grant 9,258,060 - Yan , et al. February 9, 2 | 2016-02-09 |
Banknote Handling Apparatus And Banknote Handling Method App 20160012659 - IWAMURA; Michiharu ;   et al. | 2016-01-14 |
Cooling Device And Power Module Equipped With Cooling Device App 20150382509 - NAGATA; Yuichi ;   et al. | 2015-12-31 |
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Wavelength path switching method, optical communication system, optical communication device, optical repeater, and network management device Grant 9,185,474 - Sone , et al. November 10, 2 | 2015-11-10 |
Banknote handling apparatus and banknote handling method Grant 9,171,416 - Iwamura , et al. October 27, 2 | 2015-10-27 |
Optical Transmission Device And Optical Transmission System App 20150256288 - Tanaka; Toshiki ;   et al. | 2015-09-10 |
PON system and subcarrier assigning method Grant 9,118,436 - Nishihara , et al. August 25, 2 | 2015-08-25 |
Multilevel Intensity Modulation And Demodulation System And Method App 20150222359 - KAI; Yutaka ;   et al. | 2015-08-06 |
Transmitting apparatus, receiving apparatus, optical frequency division multiplex transmission system, and optical signal communication method Grant 9,088,383 - Tanaka , et al. July 21, 2 | 2015-07-21 |
Optical Communication System, Method For Controlling Optical Communication, And Optical Transmitter App 20150188638 - Tanaka; Toshiki ;   et al. | 2015-07-02 |
Transmission Apparatus, Transmission System, And Transmission Method App 20150104182 - Nishihara; Masato ;   et al. | 2015-04-16 |
Capacitor-mounted Structure And Capacitor App 20150090484 - FUJII; Yasuo ;   et al. | 2015-04-02 |
Optical Transmitter, Optical Receiver, Optical Transmission System, Optical Transmitting Method, Optical Receiving Method And Optical Transmission Method App 20150071642 - Tanaka; Toshiki ;   et al. | 2015-03-12 |
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Optical Transmitter And Optical Transmission Method App 20140369677 - Tanaka; Toshiki ;   et al. | 2014-12-18 |
Motor drive control apparatus Grant 8,866,431 - Kawajiri , et al. October 21, 2 | 2014-10-21 |
Skew suppression method and optical transmission system Grant 8,855,498 - Tanaka , et al. October 7, 2 | 2014-10-07 |
Multi-wavelength light source Grant 8,849,128 - Oda , et al. September 30, 2 | 2014-09-30 |
Banknote Handling Apparatus And Banknote Handling Method App 20140238815 - IWAMURA; Michiharu ;   et al. | 2014-08-28 |
Wavelength Path Switching Method, Optical Communication System, Optical Communication Device, Optical Relay Device, And Network Management Device App 20140241719 - Sone; Kyosuke ;   et al. | 2014-08-28 |
Optical transmitter Grant 8,818,207 - Tanaka , et al. August 26, 2 | 2014-08-26 |
Transmission Control Device, Transmission System, And Transmission Method App 20140153925 - NISHIHARA; MASATO ;   et al. | 2014-06-05 |
Banknote handling apparatus and banknote handling method Grant 8,733,531 - Iwamura , et al. May 27, 2 | 2014-05-27 |
Polarization fluctuation compensation device and optical communication system Grant 8,731,411 - Oda , et al. May 20, 2 | 2014-05-20 |
Transmitting Apparatus, Receiving Apparatus, Optical Frequency Division Multiplex Transmission System, And Optical Signal Communication Method App 20140099115 - TANAKA; Toshiki ;   et al. | 2014-04-10 |
Optical Signal Transmitting Apparatus, Optical Frequency Division Multiplex Transmission System, And Optical Signal Communication Method App 20140099114 - NISHIHARA; Masato ;   et al. | 2014-04-10 |
Pon System And Subcarrier Assigning Method App 20140099111 - NISHIHARA; MASATO ;   et al. | 2014-04-10 |
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Optical network system Grant 8,666,252 - Nishihara , et al. March 4, 2 | 2014-03-04 |
Capacitor Component And Capacitor Component Mounting Structure App 20140043723 - HATTORI; Kazuo ;   et al. | 2014-02-13 |
Optical transmitter, optical transmission method, and wavelength-selective variable delayer Grant 8,625,996 - Tanaka , et al. January 7, 2 | 2014-01-07 |
Optical transmitter and control method therefor Grant 8,582,981 - Akiyama , et al. November 12, 2 | 2013-11-12 |
Polarized-wave-multiplexing optical transmitter and control method of polarized-wave-multiplexed optical signal Grant 8,565,616 - Tanaka , et al. October 22, 2 | 2013-10-22 |
Optical device, optical modulation method, and optical transmitter Grant 8,565,617 - Nishihara , et al. October 22, 2 | 2013-10-22 |
Method and Apparatus for Compensating Nonlinear Distortions in Intensity Modulation-Direct Detection System App 20130272719 - YAN; Weizhen ;   et al. | 2013-10-17 |
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Optical Transmission System, Pump-light Supply Control Method, And Pump Light Supply Apparatus App 20130121693 - TANAKA; Toshiki ;   et al. | 2013-05-16 |
Heat Sink, And Method For Producing Same App 20130081798 - Kato; Kenji ;   et al. | 2013-04-04 |
Polarization multiplexed light transmitter and control method thereof Grant 8,412,047 - Tanaka , et al. April 2, 2 | 2013-04-02 |
Optical modulation device and optical modulation method Grant 8,400,702 - Tanaka , et al. March 19, 2 | 2013-03-19 |
Organopolysiloxane having amide group, and cosmetic material containing same Grant 8,398,964 - Kamei , et al. March 19, 2 | 2013-03-19 |
Banknote Handling Apparatus And Banknote Handling Method App 20120305362 - Iwamura; Michiharu ;   et al. | 2012-12-06 |
Skew Suppression Method And Optical Transmission System App 20120263456 - Tanaka; Toshiki ;   et al. | 2012-10-18 |
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Optical Network System App 20120237212 - Nishihara; Masato ;   et al. | 2012-09-20 |
Optical Transmitter App 20120230694 - Tanaka; Toshiki ;   et al. | 2012-09-13 |
Optical Transmitter, Optical Transmission Method, And Wavelength-selective Variable Delayer App 20120170928 - TANAKA; Toshiki ;   et al. | 2012-07-05 |
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Control Circuit, Communication System, And Control Method App 20120148235 - Nishihara; Masato ;   et al. | 2012-06-14 |
Dqpsk Optical Receiver App 20120141145 - AKIYAMA; Yuichi ;   et al. | 2012-06-07 |
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DQPSK optical receiver Grant 8,145,072 - Akiyama , et al. March 27, 2 | 2012-03-27 |
Electrical-dispersion compensating apparatus, optical receiving apparatus, and optical receiving method Grant 8,145,071 - Tanaka , et al. March 27, 2 | 2012-03-27 |
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Optical Signal Transmission Device, Optical Amplification Device, Optical Attenuation Device And Optical Signal Transmission Method App 20120050844 - Nishihara; Masato ;   et al. | 2012-03-01 |
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Optical connection switching apparatus and management control unit thereof Grant 7,813,640 - Amemiya , et al. October 12, 2 | 2010-10-12 |
Optical modulation device and optical modulation method Grant 7,773,283 - Tanaka , et al. August 10, 2 | 2010-08-10 |
Alternating copolymer of organopolysiloxane with grycerol derivative and a cosmetic comprising the same Grant 7,771,709 - Nakanishi , et al. August 10, 2 | 2010-08-10 |
Network configuring apparatus Grant 7,734,175 - Amemiya , et al. June 8, 2 | 2010-06-08 |
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Polarization multiplexed light transmitter and control method threof App 20100067914 - Tanaka; Toshiki ;   et al. | 2010-03-18 |
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Apparatus And Method Of Controlling Tap Coefficient Of Transversal Filer, Optical Receiver Apparatus, And Optical Communication System App 20090226165 - Tanaka; Toshiki ;   et al. | 2009-09-10 |
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Optical Transmitter And Control Method Therefor App 20080187324 - AKIYAMA; Yuichi ;   et al. | 2008-08-07 |
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Optical Transmitter App 20080080872 - Tanaka; Toshiki ;   et al. | 2008-04-03 |
Network configuring apparatus App 20070280686 - Amemiya; Kouichirou ;   et al. | 2007-12-06 |
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Physical wiring control device, physical wiring control method, and computer product App 20070121577 - Tanaka; Toshiki ;   et al. | 2007-05-31 |
Network configuring device and network configuring method App 20070099563 - Amemiya; Kouichirou ;   et al. | 2007-05-03 |
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Device and method for network configuration and computer product App 20070070919 - Tanaka; Toshiki ;   et al. | 2007-03-29 |
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Optical network system and optical coupling apparatus App 20050207756 - Tanaka, Toshiki ;   et al. | 2005-09-22 |
Optical connection switching apparatus and management control unit thereof App 20050196168 - Amemiya, Kouichirou ;   et al. | 2005-09-08 |
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Aminoethanesulfonic acid-containing preparations Grant 6,709,670 - Tanaka , et al. March 23, 2 | 2004-03-23 |
Wavelength division multiplexing optical transmission system, optical amplifier and dispersion compensator Grant 6,681,082 - Tanaka , et al. January 20, 2 | 2004-01-20 |
Raman amplifier and optical transmission system Grant 6,671,083 - Tanaka , et al. December 30, 2 | 2003-12-30 |
Raman amplifier and optical transmission system using the amplifier Grant 6,639,715 - Naito , et al. October 28, 2 | 2003-10-28 |
Optical transmission system using Raman amplification App 20030174389 - Tanaka, Toshiki | 2003-09-18 |
Raman amplifier and optical transmission system App 20030117692 - Tanaka, Toshiki ;   et al. | 2003-06-26 |
Raman amplifier App 20030030890 - Tanaka, Toshiki ;   et al. | 2003-02-13 |
Optical transmission method and optical transmission system utilizing raman amplification App 20030011874 - Nakamoto, Hiroshi ;   et al. | 2003-01-16 |
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Optical transmission path having sections which overcompensate for dispersion occurring in the sections Grant 6,433,923 - Tanaka , et al. August 13, 2 | 2002-08-13 |
Raman amplifier and optical transmission system using the amplifier App 20020105715 - Naito, Takao ;   et al. | 2002-08-08 |
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Optical communications system and transmission section repair method App 20020041415 - Tanaka, Toshiki ;   et al. | 2002-04-11 |
Optical Transmission Path Having Sections Which Overcompensate For Dispersion Occurring In The Sections App 20020012162 - TANAKA, TOSHIKI ;   et al. | 2002-01-31 |
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