| Patent | Date |
|---|
Optical Network Device And Method For Monitoring Transmission Line
App 20220209884 - TAJIMA; Kazuyuki ; et al. | 2022-06-30 |
Forming apparatus and method of manufacturing article
Grant 11,314,165 - Yoshida , et al. April 26, 2 | 2022-04-26 |
Optical Transmitter And Control Method For Optical Transmitter
App 20220109506 - Yoshida; Setsuo ; et al. | 2022-04-07 |
Communication Device That Performs Encrypted Communication And Communication System
App 20220094525 - Oda; Shoichiro ; et al. | 2022-03-24 |
Communication device that performs encrypted communication and communication system
Grant 11,228,426 - Oda , et al. January 18, 2 | 2022-01-18 |
Imprint apparatus, imprint method, and article manufacturing method
Grant 11,187,979 - Yoshida , et al. November 30, 2 | 2021-11-30 |
Transmission line monitoring device and transmission line monitoring method
Grant 11,146,332 - Yoshida , et al. October 12, 2 | 2021-10-12 |
Transmission Line Monitoring Device And Transmission Line Monitoring Method
App 20210306073 - Yoshida; Setsuo ; et al. | 2021-09-30 |
Optical transmission apparatus and estimation method
Grant 11,050,484 - Oda , et al. June 29, 2 | 2021-06-29 |
Optical network device and method for monitoring transmission line
Grant 10,999,659 - Tajima , et al. May 4, 2 | 2021-05-04 |
Optical Network Device And Method For Monitoring Transmission Line
App 20210092498 - TAJIMA; KAZUYUKI ; et al. | 2021-03-25 |
Optical transmission apparatus, optical transmission system, and optical transmission method
Grant 10,797,799 - Nakagawa , et al. October 6, 2 | 2020-10-06 |
Palladium separating agent, method for producing same and use of same
Grant 10,752,977 - Sudo , et al. A | 2020-08-25 |
Optical Transmission Apparatus And Estimation Method
App 20200259562 - A1 | 2020-08-13 |
Forming Apparatus And Method Of Manufacturing Article
App 20200110333 - Yoshida; Setsuo ; et al. | 2020-04-09 |
Communication Device That Performs Encrypted Communication And Communication System
App 20200036518 - Oda; Shoichiro ; et al. | 2020-01-30 |
Communication apparatus and method of controlling transmission signal
Grant 10,396,900 - Huang , et al. A | 2019-08-27 |
Device and method for measuring optical signal-to-noise ratio
Grant 10,389,437 - Yoshida , et al. A | 2019-08-20 |
Imprint Apparatus, Imprint Method, And Article Manufacturing Method
App 20190250507 - Yoshida; Setsuo ; et al. | 2019-08-15 |
Optical signal-to-noise ratio measuring device and optical signal-to-noise ratio measuring method
Grant 10,374,701 - Oda , et al. | 2019-08-06 |
Transmitter, receiver, and transmission method
Grant 10,333,762 - Yoshida | 2019-06-25 |
Optical Transmission Apparatus, Optical Transmission System, And Optical Transmission Method
App 20190165865 - NAKAGAWA; GOJI ; et al. | 2019-05-30 |
Transmission apparatus, transmission system and data detection method
Grant 10,268,227 - Nakagawa , et al. | 2019-04-23 |
Transmission device and method for measuring optical transmission characteristics
Grant 10,230,463 - Huang , et al. | 2019-03-12 |
Apparatus and method for estimating optical transmission performance
Grant 10,158,422 - Oda , et al. Dec | 2018-12-18 |
Device And Method For Measuring Optical Signal-to-noise Ratio
App 20180337727 - Yoshida; Setsuo ; et al. | 2018-11-22 |
Imprint apparatus
Grant 10,095,117 - Hamaya , et al. October 9, 2 | 2018-10-09 |
Communication Apparatus And Method Of Controlling Transmission Signal
App 20180278336 - HUANG; GUOXIU ; et al. | 2018-09-27 |
Transmitter, Receiver, And Transmission Method
App 20180234283 - Yoshida; Setsuo | 2018-08-16 |
Optical transmitting device, optical communication system and optical transmission method
Grant 10,009,113 - Yoshida June 26, 2 | 2018-06-26 |
Optical level control apparatus and optical reception apparatus
Grant 10,003,406 - Yoshida , et al. June 19, 2 | 2018-06-19 |
Transmission Apparatus, Transmission System And Data Detection Method
App 20180074539 - NAKAGAWA; GOJI ; et al. | 2018-03-15 |
Device and method for monitoring transmission characteristics
Grant 9,887,774 - Huang , et al. February 6, 2 | 2018-02-06 |
Optical receiver and superimposed signal detecting method
Grant 9,838,148 - Nakagawa , et al. December 5, 2 | 2017-12-05 |
Method for determining pattern of mold for imprint, imprint method, and apparatus
Grant 9,829,789 - Tanabe , et al. November 28, 2 | 2017-11-28 |
Apparatus And Method For Estimating Optical Transmission Performance
App 20170310391 - Oda; Shoichiro ; et al. | 2017-10-26 |
Device And Method For Monitoring Transmission Characteristics
App 20170279528 - HUANG; GUOXIU ; et al. | 2017-09-28 |
Imprinting Apparatus And Article Manufacturing Method
App 20170246657 - Tamura; Wataru ; et al. | 2017-08-31 |
Optical Signal-to-noise Ratio Measuring Device And Optical Signal-to-noise Ratio Measuring Method
App 20170230112 - Oda; Shoichiro ; et al. | 2017-08-10 |
Optical Transmitting Device, Optical Communication System And Optical Transmission Method
App 20170222723 - Yoshida; Setsuo | 2017-08-03 |
Communication device and wavelength adjustment method
Grant 9,705,604 - Sone , et al. July 11, 2 | 2017-07-11 |
Optical receiver that has function to detect signal superimposed on optical signal and method for receiving optical signal
Grant 9,698,929 - Yoshida , et al. July 4, 2 | 2017-07-04 |
Optical amplification device
Grant 9,680,288 - Kinoshita , et al. June 13, 2 | 2017-06-13 |
Optical Transmission Device And Optical Transmission System
App 20170155981 - NAKAGAWA; GOJI ; et al. | 2017-06-01 |
Transmission Device And Method For Measuring Optical Transmission Characteristics
App 20170047993 - HUANG; GUOXIU ; et al. | 2017-02-16 |
Optical Receiver And Superimposed Signal Detecting Method
App 20160337070 - NAKAGAWA; GOJI ; et al. | 2016-11-17 |
Imprint Apparatus And Article Manufacturing Method Using Same
App 20160306281 - Hamaya; Zenichi ; et al. | 2016-10-20 |
Communication Device And Wavelength Adjustment Method
App 20160294479 - Sone; Kyosuke ; et al. | 2016-10-06 |
Optical Receiver That Has Function To Detect Signal Superimposed On Optical Signal And Method For Receiving Optical Signal
App 20160277139 - Yoshida; Setsuo ; et al. | 2016-09-22 |
Imprint apparatus
Grant 9,400,426 - Hamaya , et al. July 26, 2 | 2016-07-26 |
Optical Amplification Device
App 20160149378 - Kinoshita; Susumu ; et al. | 2016-05-26 |
Optical amplification device and optical amplification method
Grant 9,343,872 - Yoshida , et al. May 17, 2 | 2016-05-17 |
Imprint apparatus
Grant 9,285,675 - Hamaya , et al. March 15, 2 | 2016-03-15 |
Optical amplification device and optical amplification method
Grant 9,258,062 - Kinoshita , et al. February 9, 2 | 2016-02-09 |
Optical Amplification Device And Optical Amplification Method
App 20150280398 - YOSHIDA; Setsuo ; et al. | 2015-10-01 |
Method For Determining Pattern Of Mold For Imprint, Imprint Method, And Apparatus
App 20150123300 - Tanabe; Masayuki ; et al. | 2015-05-07 |
Optical Level Control Apparatus And Optical Reception Apparatus
App 20150117871 - YOSHIDA; Setsuo ; et al. | 2015-04-30 |
Optical amplification apparatus
Grant 9,019,593 - Yoshida , et al. April 28, 2 | 2015-04-28 |
Optical apparatus and use method thereof for passive optical network system
Grant 8,977,131 - Yoshida , et al. March 10, 2 | 2015-03-10 |
Level control circuit, level control method, and level control system
Grant 8,937,762 - Kai , et al. January 20, 2 | 2015-01-20 |
Palladium Separating Agent, Method For Producing Same And Use Of Same
App 20140248198 - Sudo; Yukinori ; et al. | 2014-09-04 |
Optical output level control apparatus
Grant 8,824,043 - Yoshida , et al. September 2, 2 | 2014-09-02 |
Semiconductor optical amplifier device
Grant 8,749,878 - Yoshida June 10, 2 | 2014-06-10 |
Optical Amplification Device And Optical Amplification Method
App 20140139909 - KINOSHITA; Susumu ; et al. | 2014-05-22 |
Imprint apparatus and article manufacturing method
Grant 8,678,808 - Yoshida , et al. March 25, 2 | 2014-03-25 |
Optical Output Level Control Apparatus
App 20140078579 - YOSHIDA; Setsuo ; et al. | 2014-03-20 |
Optical-switch driver circuit, optical switch, and optical changeover switch
Grant 8,670,639 - Yoshida , et al. March 11, 2 | 2014-03-11 |
Electrolytic manganese dioxide, positive electrode active material, and battery
Grant 8,609,281 - Takahashi , et al. December 17, 2 | 2013-12-17 |
Optical amplifier, control circuit, and optical amplifier control method
Grant 8,564,878 - Yoshida , et al. October 22, 2 | 2013-10-22 |
Imprint Apparatus And Article Manufacturing Method Using Same
App 20130056904 - Hamaya; Zenichi ; et al. | 2013-03-07 |
Imprint Apparatus And Article Manufacturing Method Using Same
App 20130056905 - Hamaya; Zenichi ; et al. | 2013-03-07 |
Level Control Circuit, Level Control Method, And Level Control System
App 20120293228 - KAI; Yutaka ; et al. | 2012-11-22 |
Waveform shaping circuit and optical switching device
Grant 8,310,750 - Yoshida November 13, 2 | 2012-11-13 |
Optical Amplification Apparatus
App 20120257272 - YOSHIDA; Setsuo ; et al. | 2012-10-11 |
Optical-switch Driver Circuit, Optical Switch, And Optical Changeover Switch
App 20120121219 - YOSHIDA; Setsuo ; et al. | 2012-05-17 |
Optical-switch drive circuit and method thereof
Grant 8,179,593 - Noguchi , et al. May 15, 2 | 2012-05-15 |
Imprint Apparatus And Article Manufacturing Method
App 20120086149 - YOSHIDA; Setsuo ; et al. | 2012-04-12 |
Driving circuit of optical gate switch
Grant 8,139,903 - Noguchi , et al. March 20, 2 | 2012-03-20 |
Drive circuit and optical switch
Grant 8,107,813 - Yoshida , et al. January 31, 2 | 2012-01-31 |
Level Control Circuit, Level Control Method, And Level Control System
App 20110254608 - KAI; Yutaka ; et al. | 2011-10-20 |
Optical Amplifier, Control Circuit, And Optical Amplifier Control Method
App 20110116161 - YOSHIDA; Setsuo ; et al. | 2011-05-19 |
Waveform Shaping Circuit And Optical Switching Device
App 20110063043 - YOSHIDA; Setsuo | 2011-03-17 |
Driving circuit of optical gate switch
App 20110050293 - Noguchi; Masaji ; et al. | 2011-03-03 |
Non-inverting amplifier circuit and optical switch driver circuit
Grant 7,898,341 - Ueno , et al. March 1, 2 | 2011-03-01 |
Driving circuit of optical gate switch
Grant 7,848,600 - Noguchi , et al. December 7, 2 | 2010-12-07 |
Encryption method, cryptogram decoding method, encryptor, cryptogram decoder, transmission/reception system, and communication system
Grant 7,822,204 - Yoshida , et al. October 26, 2 | 2010-10-26 |
Semiconductor optical amplifier gate switch drive circuit, semiconductor optical amplifier gate switching device, and optical cross connect
Grant 7,791,793 - Noguchi , et al. September 7, 2 | 2010-09-07 |
Semiconductor Optical Amplifier Device
App 20100208335 - YOSHIDA; Setsuo | 2010-08-19 |
Drive circuit and optical switch
App 20090297147 - YOSHIDA; Setsuo ; et al. | 2009-12-03 |
Optical-switch Drive Circuit And Method Thereof
App 20090237127 - NOGUCHI; Masaji ; et al. | 2009-09-24 |
Optical element holding structure, exposure apparatus, and device manufacturing method
Grant 7,583,453 - Yoshida September 1, 2 | 2009-09-01 |
Optical Apparatus And Use Method Thereof For Passive Optical Network System
App 20090208227 - Yoshida; Setsuo ; et al. | 2009-08-20 |
Non-inverting amplifier circuit and optical switch driver circuit
App 20090058534 - UENO; Tomohiro ; et al. | 2009-03-05 |
Encryption method, cryptogram decoding method, encryptor, cryptogram decoder, and communication system
Grant 7,471,790 - Yoshida , et al. December 30, 2 | 2008-12-30 |
Optical Element Holding Structure, Exposure Apparatus, And Device Manufacturing Method
App 20080310036 - Yoshida; Setsuo | 2008-12-18 |
Light source apparatus, and method for switching redundancy of the light source
Grant 7,447,446 - Aoki , et al. November 4, 2 | 2008-11-04 |
Arbitrary and endless polarization controller and polarization-mode dispersion compensator using the same and arbitrary and endless polarization controlling method
Grant 7,443,504 - Sone , et al. October 28, 2 | 2008-10-28 |
Semiconductor optical amplification module, optical matrix switching device, and drive circuit
App 20080239472 - Noguchi; Masaji ; et al. | 2008-10-02 |
Golf bag
Grant D576,794 - Yoshida , et al. September 16, 2 | 2008-09-16 |
Semiconductor optical amplifier type gate switch drive circuit, semiconductor optical amplifier type gate switching drive, and optical cross connect
App 20080205888 - Noguchi; Masaji ; et al. | 2008-08-28 |
Optical switch, and method for controlling drive voltage thereof
Grant 7,408,700 - Kai , et al. August 5, 2 | 2008-08-05 |
Optical transmission device
Grant 7,406,262 - Nakagawa , et al. July 29, 2 | 2008-07-29 |
Driving circuit of optical gate switch
App 20080068051 - Noguchi; Masaji ; et al. | 2008-03-20 |
Encryption method, cryptogram decoding method, encryptor, cryptogram decoder, transmission/reception system, and communication system
App 20080044011 - Yoshida; Setsuo ; et al. | 2008-02-21 |
Electrolytic Manganese Dioxide, Positive Electrode Active Material, And Battery
App 20070287067 - Takahashi; Kenichi ; et al. | 2007-12-13 |
Encryption method, cryptogram decoding method, encryptor, cryptogram decoder, and communication system
App 20070183593 - Yoshida; Setsuo ; et al. | 2007-08-09 |
Optical circuit and linear system dedicated node apparatus, linear system WDM network, and tree system WDM network using such
App 20070104488 - Miyata; Hideyuki ; et al. | 2007-05-10 |
Optical unit, exposure unit and optical devices
Grant 7,184,227 - Yoshida February 27, 2 | 2007-02-27 |
Optical switch, and method for controlling drive voltage thereof
App 20060221432 - Kai; Yutaka ; et al. | 2006-10-05 |
Optical unit, exposure unit and optical devices
App 20060176585 - Yoshida; Setsuo | 2006-08-10 |
Optical unit, exposure unit and optical devices
Grant 7,050,247 - Yoshida May 23, 2 | 2006-05-23 |
Variable optical filter and optical transmission system using same, and method of controlling variable optical filter
Grant 6,978,064 - Yoshida , et al. December 20, 2 | 2005-12-20 |
Light source apparatus, and method for switching redundancy of the light source
App 20050213972 - Aoki, Yasuhiko ; et al. | 2005-09-29 |
Optical transmission device
App 20050169633 - Nakagawa, Goji ; et al. | 2005-08-04 |
Arbitrary and endless polarization controller and polarization-mode dispersion compensator using the same and arbitrary and endless polarization controlling method
App 20050162741 - Sone, Kyosuke ; et al. | 2005-07-28 |
Wavelength dispersion compensation system for compensating even for higher-order dispersion
Grant 6,836,580 - Izumi , et al. December 28, 2 | 2004-12-28 |
Retainer
Grant 6,825,998 - Yoshida November 30, 2 | 2004-11-30 |
Retainer
App 20040169940 - Yoshida, Setsuo | 2004-09-02 |
Mach-zehnder interferometer type optical filter and control method thereof
App 20040160665 - Nakamoto, Ken-ichi ; et al. | 2004-08-19 |
Variable optical filter and optical transmission system using same, and method of controlling variable optical filter
App 20040135172 - Yoshida, Setsuo ; et al. | 2004-07-15 |
Optical unit, exposure unit and optical devices
App 20030095345 - Yoshida, Setsuo | 2003-05-22 |
Wavelength dispersion compensation system for compensating even for higher-order dispersion
App 20030053737 - Izumi, Hirotomo ; et al. | 2003-03-20 |
Lens moving mechanism for finely moving a portion of an objective lens by rotating a holding member
Grant 5,912,774 - Yoshida , et al. June 15, 1 | 1999-06-15 |
Spinel type lithium-mangenese oxide material, process for preparing the same and use thereof
Grant 5,807,646 - Iwata , et al. September 15, 1 | 1998-09-15 |
Apparatus for controlling the lens position of a zoom lens
Grant 5,448,413 - Kobayashi , et al. September 5, 1 | 1995-09-05 |
Diaphragm device
Grant 5,072,249 - Yoshida December 10, 1 | 1991-12-10 |
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