Muro; Shinichirou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Muro; Shinichirou.The latest application filed is for "optical transmission system, optical transmission apparatus and transmission method".

Company Profile

1.21.22

Muro; Shinichirou - Mishima JP
Muro; Shinichirou - Kawasaki JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical transmission system, optical transmission apparatus and transmission method Grant 11,063,684 - Karube , et al. July 13, 2	2021-07-13
Optical Transmission System, Optical Transmission Apparatus And Transmission Method App 20190222345 - KARUBE; Ryo ; et al.	2019-07-18
Raman fiber amplifier and its control via path switching Grant 9,042,005 - Muro , et al. May 26, 2	2015-05-26
Amplifying Apparatus And Control Method App 20130329278 - MURO; Shinichirou ; et al.	2013-12-12
Optical amplifier Grant 8,379,299 - Takeyama , et al. February 19, 2	2013-02-19
Optical amplifier Grant 8,174,758 - Muro , et al. May 8, 2	2012-05-08
Optical transmission apparatus and optical attenuation amount control method Grant 8,116,626 - Takeyama , et al. February 14, 2	2012-02-14
Optical amplifier Grant 8,077,383 - Takeyama , et al. December 13, 2	2011-12-13
Raman amplifier and excitation light source used thereof Grant 8,027,082 - Muro , et al. September 27, 2	2011-09-27
Photo-detecting apparatus and photo-detecting method Grant 8,026,538 - Takeyama , et al. September 27, 2	2011-09-27
Optical transmission system Grant 7,990,608 - Takeyama , et al. August 2, 2	2011-08-02
Optical transmission apparatus and method of controlling the same Grant 7,813,642 - Muro , et al. October 12, 2	2010-10-12
Optical Amplifier App 20100245988 - TAKEYAMA; Tomoaki ; et al.	2010-09-30
Optical amplifier Grant 7,643,206 - Takeyama , et al. January 5, 2	2010-01-05
Optical transmission apparatus and optical attenuation amount control method App 20090297143 - Takeyama; Tomoaki ; et al.	2009-12-03
Optical transmission apparatus Grant 7,616,848 - Takeyama , et al. November 10, 2	2009-11-10
Optical amplifier provided with control function of pumping light, and optical transmission system using the same App 20090219609 - Sugaya; Yasushi ; et al.	2009-09-03
Optical Amplifier App 20090213455 - MURO; Shinichirou ; et al.	2009-08-27
Photo-detecting apparatus and photo-detecting method App 20090206437 - Takeyama; Tomoaki ; et al.	2009-08-20
Optical amplification characteristics simulation apparatus and optical amplification characteristics simulation method Grant 7,551,347 - Hayashi , et al. June 23, 2	2009-06-23
Optical amplifier provided with control function of pumping light, and optical transmission system using the same Grant 7,505,197 - Sugaya , et al. March 17, 2	2009-03-17
Individual Band Gain Equalizer For Optical Amplifiers App 20080239470 - Nishihara; Masato ; et al.	2008-10-02
Optical Amplifier App 20080239467 - TAKEYAMA; Tomoaki ; et al.	2008-10-02
Optical amplifier, optical amplification repeater and pump light supply control method Grant 7,400,441 - Muro , et al. July 15, 2	2008-07-15
Raman Amplifier And Excitation Light Source Used Thereof App 20080158657 - Muro; Shinichirou ; et al.	2008-07-03
Optical amplification characteristics simulation apparatus and optical amplification characteristics simulation method App 20080088915 - Hayashi; Etsuko ; et al.	2008-04-17
Individual band gain equalizer for optical amplifiers Grant 7,359,112 - Nishihara , et al. April 15, 2	2008-04-15
Optical Transmission Apparatus And Method Of Controlling The Same App 20080080865 - Muro; Shinichirou ; et al.	2008-04-03
Optical Amplifier And Method Of Controlling The Same App 20080074731 - Takeyama; Tomoaki ; et al.	2008-03-27
Optical transmission apparatus App 20070274725 - Takeyama; Tomoaki ; et al.	2007-11-29
Optical Amplifier, Optical Amplification Repeater And Pump Light Supply Control Method App 20070268569 - MURO; Shinichirou ; et al.	2007-11-22
Optical amplifier App 20070229941 - Takeyama; Tomoaki ; et al.	2007-10-04
Raman amplifier Grant 7,180,654 - Sugaya , et al. February 20, 2	2007-02-20
Control method of optical fiber amplifier and optical transmission system Grant 7,145,718 - Sugaya , et al. December 5, 2	2006-12-05
Control apparatus and method for optical amplifier, optical amplifier, optical transmission apparatus, individual band gain equalizer, wavelength multiplexing transmission apparatus, optical amplifier and wavelength multiplexing transmission system using the same equalizer App 20060203329 - Nishihara; Masato ; et al.	2006-09-14
Method and apparatus for measuring multi-path interference noise in optical amplifier Grant 6,999,177 - Muro , et al. February 14, 2	2006-02-14
Control method of optical fiber amplifier and optical transmission system App 20050225843 - Sugaya, Yasushi ; et al.	2005-10-13
Method and device for optical amplification Grant 6,823,107 - Muro , et al. November 23, 2	2004-11-23
Optical amplifier provided with control function of pumping light, and optical transmission system using the same App 20040196158 - Sugaya, Yasushi ; et al.	2004-10-07
Raman amplifier App 20040080812 - Sugaya, Yasushi ; et al.	2004-04-29
Multi-path interference light measuring method and apparatus App 20030169427 - Muro, Shinichirou ; et al.	2003-09-11
Method and device for optical amplification App 20030063850 - Muro, Shinichirou ; et al.	2003-04-03

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