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Optical transmitter and optical transmitting method Grant 10,419,153 - Noheji , et al. Sept | 2019-09-17 |
Optical Transmitter And Optical Transmitting Method App 20190109668 - NOHEJI; Kiyotoshi ;   et al. | 2019-04-11 |
Determination device and determination method Grant 9,509,435 - Shinohara , et al. November 29, 2 | 2016-11-29 |
Digital coherent optical receiver, control method of the same, and transmission apparatus Grant 9,065,573 - Noheji June 23, 2 | 2015-06-23 |
Optical transmission apparatus and characteristic compensation method Grant 8,971,724 - Noheji March 3, 2 | 2015-03-03 |
Determination Device And Determination Method App 20140199061 - SHINOHARA; Haruka ;   et al. | 2014-07-17 |
Digital Coherent Optical Receiver, Control Method Of The Same, And Transmission Apparatus App 20140099130 - NOHEJI; Kiyotoshi | 2014-04-10 |
Optical Transmission Apparatus And Characteristic Compensation Method App 20130243442 - NOHEJI; Kiyotoshi | 2013-09-19 |
Optical receiver and clock generation method Grant 8,351,800 - Noheji , et al. January 8, 2 | 2013-01-08 |
Dispersion compensating apparatus and dispersion compensating method Grant 8,306,430 - Miura , et al. November 6, 2 | 2012-11-06 |
Distributed Raman amplifying system, start-up method thereof, and optical device Grant 8,248,689 - Kondoh , et al. August 21, 2 | 2012-08-21 |
Raman amplifying device and control method Grant 8,139,285 - Onaka , et al. March 20, 2 | 2012-03-20 |
Raman amplification apparatus and distributed raman amplification system as well as starting up method for distributed raman amplification system Grant 8,054,538 - Noheji , et al. November 8, 2 | 2011-11-08 |
Optical amplification apparatus, optical communication apparatus, and optical communication method Grant 8,049,955 - Onaka , et al. November 1, 2 | 2011-11-01 |
Optical Receiver And Clock Generation Method App 20110211847 - NOHEJI; Kiyotoshi ;   et al. | 2011-09-01 |
Wavelength division multiplexing optical transmission system utilizing distributed raman amplification Grant 8,004,751 - Onaka , et al. August 23, 2 | 2011-08-23 |
Optical reception apparatus Grant 7,805,085 - Noheji September 28, 2 | 2010-09-28 |
Dispersion compensation controlling apparatus and method for searching for amount of dispersion control Grant 7,729,619 - Noheji , et al. June 1, 2 | 2010-06-01 |
Raman Amplification Apparatus And Distributed Raman Amplification System As Well As Starting Up Method For Distributed Raman Amplification System App 20090213454 - Noheji; Kiyotoshi ;   et al. | 2009-08-27 |
Optical amplification apparatus, optical communication apparatus, and optical communication method App 20090195863 - Onaka; Miki ;   et al. | 2009-08-06 |
Distributed Raman Amplifying System, Start-up Method Thereof, And Optical Device App 20090195862 - KONDOH; Masanori ;   et al. | 2009-08-06 |
Raman Amplifying Device And Control Method App 20090190205 - ONAKA; Miki ;   et al. | 2009-07-30 |
Raman Amplifying Device And Control Method App 20090190206 - ONAKA; Miki ;   et al. | 2009-07-30 |
Dispersion Compensation Controlling Apparatus And Method For Searching For Amount Of Dispersion Control App 20090080902 - NOHEJI; Kiyotoshi ;   et al. | 2009-03-26 |
Dispersion compensating apparatus and dispersion compensating method App 20090080901 - Miura; Akira ;   et al. | 2009-03-26 |
Optical reception apparatus App 20080013964 - Noheji; Kiyotoshi | 2008-01-17 |
Optical transmission system Grant 7,224,899 - Noheji May 29, 2 | 2007-05-29 |
Optical transmission apparatus Grant 7,139,117 - Nakamura , et al. November 21, 2 | 2006-11-21 |
Optical transmission apparatus App 20040190123 - Nakamura, Eisuke ;   et al. | 2004-09-30 |
Optical transmission system App 20040028407 - Noheji, Kiyotoshi | 2004-02-12 |