Kinoshita; Susumu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kinoshita; Susumu.The latest application filed is for "optical amplification device".

Company Profile

0.128.118

Kinoshita; Susumu - Fuchu JP
Kinoshita; Susumu - Kawasaki N/A JP
Kinoshita; Susumu - Oume N/A JP
Kinoshita; Susumu - Tokyo JP
Kinoshita; Susumu - Kawasaki-shi JP
Kinoshita; Susumu - Plano TX
Kinoshita; Susumu - Kanagawa JP
Kinoshita; Susumu - Richardson TX
Kinoshita; Susumu - Saitama JP
Kinoshita; Susumu - Okaya JP
Kinoshita; Susumu - Tochigi 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 amplification device Grant 9,680,288 - Kinoshita , et al. June 13, 2	2017-06-13
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
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
Optical amplification apparatus Grant 9,019,593 - Yoshida , et al. April 28, 2	2015-04-28
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 9,007,680 - Sugaya , et al. April 14, 2	2015-04-14
Optical apparatus and use method thereof for passive optical network system Grant 8,977,131 - Yoshida , et al. March 10, 2	2015-03-10
Repeater, relay method and optical transmission system Grant 8,965,219 - Sone , et al. February 24, 2	2015-02-24
Optical receiving device and communication system Grant 8,942,567 - Nakagawa , et al. January 27, 2	2015-01-27
Optical amplifying device Grant 8,896,914 - Nakagawa , et al. November 25, 2	2014-11-25
Wind power generation system and control method for the same Grant 8,890,347 - Tanaka , et al. November 18, 2	2014-11-18
Optical Amplification Device And Optical Amplification Method App 20140139909 - KINOSHITA; Susumu ; et al.	2014-05-22
Multi-wavelength light amplifier Grant 8,699,126 - Sugaya , et al. April 15, 2	2014-04-15
Wind power generation system and control method for the same Grant 8,674,537 - Tanaka , et al. March 18, 2	2014-03-18
Controller Which Controls A Variable Optical Attenuator To Control The Power Level Of A Wavelength-multiplexed Optical Signal When The Number Of Channels Are Varied App 20140043675 - SUGAYA; Yasushi ; et al.	2014-02-13
Terminal apparatus, data transmission system and data transmission method Grant 8,571,058 - Sone , et al. October 29, 2	2013-10-29
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 8,553,319 - Sugaya , et al. October 8, 2	2013-10-08
Gain and signal level adjustments of cascaded optical amplifiers Grant 8,547,629 - Inagaki , et al. October 1, 2	2013-10-01
Relay apparatus, signal processing apparatus and optical communication system Grant 8,463,135 - Sone , et al. June 11, 2	2013-06-11
Optical amplifier Grant 8,427,739 - Sone , et al. April 23, 2	2013-04-23
Multi-wavelength Light Amplifier App 20130045007 - SUGAYA; Yasushi ; et al.	2013-02-21
Optical Amplifying Device App 20130038925 - Nakagawa; Goji ; et al.	2013-02-14
Repeater, Relay Method And Optical Transmission System App 20130028599 - SONE; Kyosuke ; et al.	2013-01-31
Multi-wavelength light amplifier Grant 8,320,040 - Sugaya , et al. November 27, 2	2012-11-27
Wind Power Generation System And Control Method For The Same App 20120280500 - TANAKA; Motofumi ; et al.	2012-11-08
Wind Power Generation System And Control Method For The Same App 20120280501 - Tanaka; Motofumi ; et al.	2012-11-08
Optical Amplification Apparatus App 20120257272 - YOSHIDA; Setsuo ; et al.	2012-10-11
Optical Receiving Device And Communication System App 20120213528 - NAKAGAWA; Goji ; et al.	2012-08-23
Optical communication system Grant 8,249,453 - Takita , et al. August 21, 2	2012-08-21
Optical line terminal Grant 8,238,753 - Hamano , et al. August 7, 2	2012-08-07
Optical communication system, and optical communication method and communication unit therefor Grant 8,200,088 - Sone , et al. June 12, 2	2012-06-12
Optical Amplifier App 20110286085 - SONE; Kyosuke ; et al.	2011-11-24
Multi-wavelength Light Amplifier App 20110262140 - SUGAYA; Yasushi ; et al.	2011-10-27
Controller Which Controls A Variable Optical Attenuator To Control The Power Level Of A Wavelength-multiplexed Optical Signal When The Number Of Channels Are Varied App 20110205620 - SUGAYA; Yasushi ; et al.	2011-08-25
Multi-wavelength light amplifier Grant 8,004,752 - Sugaya , et al. August 23, 2	2011-08-23
Gain And Signal Level Adjustments Of Cascaded Optical Amplifiers App 20110164309 - Inagaki; Shinya ; et al.	2011-07-07
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 7,969,649 - Sugaya , et al. June 28, 2	2011-06-28
Gain and signal level adjustments of cascaded optical amplifiers Grant 7,969,648 - Inagaki , et al. June 28, 2	2011-06-28
Flexible open ring optical network and method Grant 7,970,278 - Kinoshita , et al. June 28, 2	2011-06-28
Flexible open ring optical network and method Grant 7,957,644 - Kinoshita , et al. June 7, 2	2011-06-07
Terminal Apparatus, Data Transmission System And Data Transmission Method App 20110116803 - SONE; Kyosuke ; et al.	2011-05-19
Gain and signal level adjustments of cascaded optical amplifiers Grant 7,924,499 - Inagaki , et al. April 12, 2	2011-04-12
Optical ring network for extended broadcasting Grant 7,826,743 - Tian , et al. November 2, 2	2010-11-02
Gain And Signal Level Adjustments Of Cascaded Optical Amplifiers App 20100272445 - INAGAKI; Shinya ; et al.	2010-10-28
Relay Apparatus, Signal Processing Apparatus And Optical Communication System App 20100266293 - Sone; Kyosuke ; et al.	2010-10-21
System and method for protecting optical light-trails Grant 7,787,763 - Gumaste , et al. August 31, 2	2010-08-31
Method and system for shared optical regeneration Grant 7,664,391 - Tian , et al. February 16, 2	2010-02-16
Optical amplification system and optical amplification method App 20100007943 - Nakagawa; Goji ; et al.	2010-01-14
Optical communication system App 20090290873 - Takita; Yutaka ; et al.	2009-11-26
System and method for transmission and reception of traffic in optical light-trails Grant 7,616,891 - Palacharla , et al. November 10, 2	2009-11-10
Method and system for compensating for optical dispersion in an optical signal Grant 7,609,969 - Vassilieva , et al. October 27, 2	2009-10-27
Method and system for time-sharing transmission frequencies in an optical network Grant 7,609,966 - Gumaste , et al. October 27, 2	2009-10-27
Method and system for a data centric architecture in an optical network Grant 7,603,035 - Kinoshita , et al. October 13, 2	2009-10-13
Optical Communication System , And Optical Communication Method And Communication Unit Therefor App 20090252492 - SONE; Kyosuke ; et al.	2009-10-08
Raman pump power control for gain flattening Grant 7,599,110 - Onaka , et al. October 6, 2	2009-10-06
Multi-wavelength Light Amplifier App 20090225403 - SUGAYA; Yasushi ; et al.	2009-09-10
Optical Apparatus And Use Method Thereof For Passive Optical Network System App 20090208227 - Yoshida; Setsuo ; et al.	2009-08-20
Optical Line Terminal App 20090190931 - Hamano; Hiroshi ; et al.	2009-07-30
System and method for implementing optical light-trails Grant 7,515,828 - Gumaste , et al. April 7, 2	2009-04-07
Controller Which Controls A Variable Optical Attenuator To Control The Power Level Of A Wavelength-multiplexed Optical Signal When The Number Of Channels Are Varied App 20090086310 - SUGAYA; Yasushi ; et al.	2009-04-02
Method and System for Compensating for Optical Dispersion in an Optical Signal App 20090074417 - Vassilieva; Olga I. ; et al.	2009-03-19
Optical ring network with optical subnets and method Grant 7,483,637 - Gumaste , et al. January 27, 2	2009-01-27
Optical network with sub-band rejection and bypass Grant 7,483,636 - Aoki , et al. January 27, 2	2009-01-27
Optical amplification method and device usable with bands other than the C-band Grant 7,480,092 - Kinoshita , et al. January 20, 2	2009-01-20
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 7,477,447 - Sugaya , et al. January 13, 2	2009-01-13
Method and system for utilizing virtual local access network addressing in optical networks Grant 7,477,844 - Gumaste , et al. January 13, 2	2009-01-13
Multi-wavelength light amplifier Grant 7,474,459 - Sugaya , et al. January 6, 2	2009-01-06
Method and system for establishing transmission priority for optical light-trails Grant 7,466,917 - Gumaste , et al. December 16, 2	2008-12-16
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier Grant 7,466,477 - Kinoshita December 16, 2	2008-12-16
Raman pump power control for gain flattening App 20080291529 - Onaka; Miki ; et al.	2008-11-27
System and method for shaping traffic in optical light-trails Grant 7,457,540 - Gumaste , et al. November 25, 2	2008-11-25
Raman, pump power control for gain flattening Grant 7,446,934 - Onaka , et al. November 4, 2	2008-11-04
Method and system for determining gain for an optical signal Grant 7,400,440 - Tian , et al. July 15, 2	2008-07-15
Optical amplifier for wide band Raman amplification of wavelength division multiplexed (WDM) signal lights Grant 7,394,589 - Onaka , et al. July 1, 2	2008-07-01
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier Grant 7,391,562 - Kinoshita June 24, 2	2008-06-24
Reducing polarization dependence of a wavelength dispersion variation monitor Grant 7,379,235 - Tian , et al. May 27, 2	2008-05-27
Optical network with selective mode switching Grant 7,369,765 - Aoki , et al. May 6, 2	2008-05-06
Optical ring network with selective signal regeneration and wavelength conversion Grant 7,321,729 - Gumaste , et al. January 22, 2	2008-01-22
Method and system for management of directly connected optical components Grant 7,305,184 - Tian , et al. December 4, 2	2007-12-04
System and method for setting a tunable filter in an optical network Grant 7,283,750 - Tian , et al. October 16, 2	2007-10-16
Multiple subnets in an optical ring network and method Grant 7,283,739 - Kinoshita , et al. October 16, 2	2007-10-16
Optical ring network with optical subnets and method Grant 7,283,740 - Kinoshita , et al. October 16, 2	2007-10-16
Flexible Open Ring Optical Network and Method App 20070223371 - Kinoshita; Susumu ; et al.	2007-09-27
Directing Optical Channels Using a Reflective Device App 20070217790 - Tian; Cechan ; et al.	2007-09-20
Flexible Open Ring Optical Network and Method App 20070206493 - Kinoshita; Susumu ; et al.	2007-09-06
Coupler-based optical cross-connect Grant 7,266,294 - Aoki , et al. September 4, 2	2007-09-04
Directing optical channels using a reflective device Grant 7,254,292 - Tian , et al. August 7, 2	2007-08-07
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier App 20070171517 - Kinoshita; Susumu	2007-07-26
Multi-wavelength Light Amplifier App 20070165299 - SUGAYA; Yasushi ; et al.	2007-07-19
Method and system for compensating for optical dispersion in an optical signal App 20070140700 - Vassilieva; Olga I. ; et al.	2007-06-21
Flexible open ring optical network and method Grant 7,231,148 - Kinoshita , et al. June 12, 2	2007-06-12
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 7,227,681 - Sugaya , et al. June 5, 2	2007-06-05
Multi-wavelength light amplifier Grant 7,224,517 - Sugaya , et al. May 29, 2	2007-05-29
System and method for assigning traffic to wavelengths in optical networks Grant 7,200,332 - Gumaste , et al. April 3, 2	2007-04-03
Optical ring network with hub node and method Grant 7,184,663 - Kinoshita , et al. February 27, 2	2007-02-27
Raman, pump power control for gain flattening App 20060285198 - Onaka; Miki ; et al.	2006-12-21
Reducing polarization dependence of a wavelength dispersion variation monitor App 20060250682 - Tian; Cechan ; et al.	2006-11-09
System and method for shaping traffic in optical light-trails App 20060245755 - Gumaste; Ashwin Anil ; et al.	2006-11-02
System and method for transmission and reception of traffic in optical light-trails App 20060228112 - Palacharla; Paparao ; et al.	2006-10-12
System and method for protecting traffic in a hubbed optical ring network Grant 7,120,360 - Tian , et al. October 10, 2	2006-10-10
System and method for protecting optical light-trails App 20060222360 - Gumaste; Ashwin A. ; et al.	2006-10-05
Method and system for control signaling in an open ring optical network Grant 7,116,905 - Kinoshita , et al. October 3, 2	2006-10-03
Method and system for improving upstream efficiency in extended broadcasting networks App 20060216029 - Vassilieva; Olga I. ; et al.	2006-09-28
System and method for implementing optical light-trails App 20060210273 - Gumaste; Ashwin Anil ; et al.	2006-09-21
Method and system for establishing transmission priority for optical light-trails App 20060210268 - Gumaste; Ashwin Anil ; et al.	2006-09-21
Raman pump power control for gain flattening Grant 7,110,166 - Onaka , et al. September 19, 2	2006-09-19
Gain and signal level adjustments of cascaded optical amplifiers App 20060198017 - Inagaki; Shinya ; et al.	2006-09-07
Method and system for time-sharing transmission frequencies in an optical network App 20060188258 - Gumaste; Ashwin Anil ; et al.	2006-08-24
Monitoring wavelength dispersion variation using photon absorption App 20060188255 - Tian; Cechan ; et al.	2006-08-24
Method and device for managing heterogeneous communication networks App 20060187914 - Gumaste; Ashwin Anil ; et al.	2006-08-24
Passive add/drop amplifier for optical networks and method Grant 7,085,496 - Kinoshita , et al. August 1, 2	2006-08-01
System and method for conserving resources in an optical storage area network App 20060159456 - Gumaste; Ashwin Anil ; et al.	2006-07-20
Gas-insulated switchgear App 20060152890 - Yokokura; Kunio ; et al.	2006-07-13
Method and system for testing during operation of an open ring optical network Grant 7,076,163 - Kinoshita , et al. July 11, 2	2006-07-11
Combining and distributing amplifiers for optical network and method Grant 7,075,712 - Kinoshita , et al. July 11, 2	2006-07-11
System And Method For Protecting Traffic In A Hubbed Optical Ring Network App 20060147209 - Tian; Cechan ; et al.	2006-07-06
Method and system for shared optical regeneration App 20060133802 - Tian; Cechan ; et al.	2006-06-22
Method and system for utilizing virtual local access network addressing in optical networks App 20060133811 - Gumaste; Ashwin Anil ; et al.	2006-06-22
Method and system for shared optical protection App 20060133803 - Tian; Cechan ; et al.	2006-06-22
Directing optical channels using a reflective device App 20060133723 - Tian; Cechan ; et al.	2006-06-22
Method and system for determining gain for an optical signal App 20060126165 - Tian; Cechan ; et al.	2006-06-15
Gain and signal level adjustments of cascaded optical amplifiers Grant 7,061,666 - Inagaki , et al. June 13, 2	2006-06-13
Method and system for controlling a secondary amplifier with a primary amplifier in an optical network Grant 7,057,149 - Tian , et al. June 6, 2	2006-06-06
Optical ring network for extended broadcasting App 20060110162 - Tian; Cechan ; et al.	2006-05-25
Method and system for determining gain for an optical signal Grant 7,027,210 - Tian , et al. April 11, 2	2006-04-11
Method and system for a data centric architecture in an optical network App 20060051091 - Kinoshita; Susumu ; et al.	2006-03-09
Power tilt compensation using automatic power balance control Grant 7,009,761 - Tian , et al. March 7, 2	2006-03-07
Control system and method for an optical amplifier Grant 7,006,282 - Tian , et al. February 28, 2	2006-02-28
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier App 20060018008 - Kinoshita; Susumu	2006-01-26
System and method for setting a tunable filter in an optical network App 20060018660 - Tian; Cechan ; et al.	2006-01-26
Hybrid optical ring network App 20050286896 - Kinoshita, Susumu ; et al.	2005-12-29
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier Grant 6,975,447 - Kinoshita December 13, 2	2005-12-13
Optical amplifier for amplifying a wavelength division multiplexed (WDM) light including light in different wavelength bands Grant 6,943,940 - Kinoshita , et al. September 13, 2	2005-09-13
System and method for communicating traffic between optical rings App 20050196169 - Tian, Cechan ; et al.	2005-09-08
Optical network with selective mode switching App 20050191054 - Aoki, Yasuhiko ; et al.	2005-09-01
Photonic data storage network App 20050185959 - Kinoshita, Susumu ; et al.	2005-08-25
Upgraded flexible open ring optical network and method App 20050175346 - Takeguchi, Koji ; et al.	2005-08-11
Coupler-based optical cross-connect App 20050117909 - Aoki, Yasuhiko ; et al.	2005-06-02
Optical ring network with optical subnets and method App 20050111495 - Gumaste, Ashwin Anil ; et al.	2005-05-26
Switch gear and method of manufacturing thereof Grant 6,897,396 - Ito , et al. May 24, 2	2005-05-24
Optical amplifier for amplifying a wavelength division multiplexed (WDM) light including light in different wavelength bands Grant 6,891,663 - Kinoshita , et al. May 10, 2	2005-05-10
Method and system for increasing network capacity in an optical network App 20050095001 - Tian, Cechan ; et al.	2005-05-05
Distributed raman amplifier for optical network and method Grant 6,879,434 - Aoki , et al. April 12, 2	2005-04-12
Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method Grant 6,873,457 - Kinoshita , et al. March 29, 2	2005-03-29
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 6,865,016 - Sugaya , et al. March 8, 2	2005-03-08
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied App 20050046927 - Sugaya, Yasushi ; et al.	2005-03-03
Method and system for controlling an amplifier in an optical network App 20050045810 - Tian, Cechan ; et al.	2005-03-03
Molded electric device and method for making molded electric device App 20050029001 - Sato, Junichi ; et al.	2005-02-10
Optical network with sub-band rejection and bypass App 20050025490 - Aoki, Yasuhiko ; et al.	2005-02-03
System and method for communicating optical traffic between ring networks App 20050019034 - Aoki, Yasuhiko ; et al.	2005-01-27
Method and system for management of directly connected optical components App 20050008363 - Tian, Cechan ; et al.	2005-01-13
Optical add/drop node and method Grant 6,842,562 - Kinoshita , et al. January 11, 2	2005-01-11
Method for controlling wavelength characteristics of optical transmission powers by Raman amplification, and wavelenth division multiplexing optical communication system and optical amplifier adopting the same App 20040252999 - Onaka, Miki ; et al.	2004-12-16
Method and system for determining gain for an optical signal App 20040240040 - Tian, Cechan ; et al.	2004-12-02
Power tilt compensation using automatic power balance control App 20040240041 - Tian, Cechan ; et al.	2004-12-02
Optical ring network with selective signal regeneration and wavelength conversion App 20040240884 - Gumaste, Ashwin Anil ; et al.	2004-12-02
Method and system for control signaling in an open ring optical network App 20040208561 - Kinoshita, Susumu ; et al.	2004-10-21
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier App 20040207911 - Kinoshita, Susumu	2004-10-21
Method and system for testing during operation of an open ring optical network App 20040208505 - Kinoshita, Susumu ; et al.	2004-10-21
System and method for amplifying signals in an optical network App 20040208586 - Kinoshita, Susumu	2004-10-21
Optical ring network with optical subnets and method App 20040208575 - Kinoshita, Susumu ; et al.	2004-10-21
Passive add/drop amplifier for optical networks and method App 20040208576 - Kinoshita, Susumu ; et al.	2004-10-21
Optical ring network with hub node and method App 20040208578 - Kinoshita, Susumu ; et al.	2004-10-21
Multiple subnets in an optical ring network and method App 20040208574 - Kinoshita, Susumu ; et al.	2004-10-21
Flexible open ring optical network and method App 20040208506 - Kinoshita, Susumu ; et al.	2004-10-21
Slope control of gain wavelength of raman amplification Grant 6,785,042 - Onaka , et al. August 31, 2	2004-08-31
Optical amplifier for amplifying a wavelength division multiplexed (WDM) light including light in different wavelength bands Grant 6,768,578 - Kinoshita , et al. July 27, 2	2004-07-27
Control system and method for an optical amplifier App 20040114215 - Tian, Cechan ; et al.	2004-06-17
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier Grant 6,747,788 - Kinoshita June 8, 2	2004-06-08
Inter-wavelength light power deviation monitoring method and optical equalizer and optical amplifier utilizing the method Grant 6,724,526 - Onaka , et al. April 20, 2	2004-04-20
Optical network with distributed sub-band rejections App 20040052530 - Tian, Cechan ; et al.	2004-03-18
Optical amplification method and device usable with bands other than the C-band App 20040042066 - Kinoshita, Susumu ; et al.	2004-03-04
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied App 20040036958 - Sugaya, Yasushi ; et al.	2004-02-26
Control system and method for an optical amplifier Grant 6,690,508 - Tian , et al. February 10, 2	2004-02-10
Distributed raman amplifier for optical network and method App 20040008404 - Aoki, Yasuhiko ; et al.	2004-01-15
Optical add/drop node and method App 20030223682 - Kinoshita, Susumu ; et al.	2003-12-04
Combining and distributing amplifiers for optical network and method App 20030223104 - Kinoshita, Susumu ; et al.	2003-12-04
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 6,646,791 - Sugaya , et al. November 11, 2	2003-11-11
Wavelength-multiplexed light amplifying apparatus,optical amplifier and optical add-and-drop apparatus using wavelength-multiplexed light amplifying basic unit App 20030193712 - Kinoshita, Susumu	2003-10-16
Optical amplification method and device usable with bands other than the C-band Grant 6,633,429 - Kinoshita , et al. October 14, 2	2003-10-14
Gain and signal level adjustments of cascaded optical amplifiers App 20030189751 - Inagaki, Shinya ; et al.	2003-10-09
Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method Grant 6,631,026 - Kinoshita , et al. October 7, 2	2003-10-07
Control system and method for an optical amplifier App 20030184851 - Tian, Cechan ; et al.	2003-10-02
Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method App 20030147123 - Kinoshita, Susumu ; et al.	2003-08-07
Gain and signal level adjustments of cascaded optical amplifiers Grant 6,603,596 - Inagaki , et al. August 5, 2	2003-08-05
Optical amplifier for amplifying a wavelength division multiplexed (WDM) light including light in different wavelength bands App 20030123142 - Kinoshita, Susumu ; et al.	2003-07-03
Wavelength-multiplexed light amplifying apparatus, optical amplifier and optical add-and-drop apparatus using wavelength-multiplexed light amplifying basic unit Grant 6,580,549 - Kinoshita June 17, 2	2003-06-17
Optical amplifier for wide band Raman amplification of wavelength division multiplexed (WDM) signal lights App 20030095323 - Onaka, Miki ; et al.	2003-05-22
Optical amplifier excitation light source control method for use in optical amplifier and optical amplifier control method Grant 6,542,291 - Kinoshita , et al. April 1, 2	2003-04-01
Optical amplifier for wide band raman amplification of wavelength division multiplexed (WDM) signal lights Grant 6,510,000 - Onaka , et al. January 21, 2	2003-01-21
Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method App 20030002139 - Kinoshita, Susumu ; et al.	2003-01-02
Multi-wavelength light amplifier App 20030002140 - Sugaya, Yasushi ; et al.	2003-01-02
Optical amplifier for amplifying a wavelength division multiplexed (WDM) light including light in different wavelength bands App 20020191275 - Kinoshita, Susumu ; et al.	2002-12-19
Optical amplifier Grant 6,496,300 - Kinoshita , et al. December 17, 2	2002-12-17
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier Grant 6,462,862 - Kinoshita October 8, 2	2002-10-08
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier App 20020109909 - Kinoshita, Susumu	2002-08-15
Multi-wavelength light amplifier App 20020093726 - Sugaya, Yasushi ; et al.	2002-07-18
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied App 20020067538 - Sugaya, Yasushi ; et al.	2002-06-06
Gain And Signal Level Adjustments Of Cascaded Optical Amplifiers App 20020060837 - INAGAKI, SHINYA ; et al.	2002-05-23
Optical amplifier for use in optical communications equipment Grant 6,373,623 - Ohshima , et al. April 16, 2	2002-04-16
Wavelength Division Multiplexing Optical Amplifier With Function Of Gain-equalizing And Optical Communication System App 20020041432 - ONAKA, MIKI ; et al.	2002-04-11
Wavelength division multiplexing optical amplifier with function of gain-equalizing and optical communication system Grant 6,359,726 - Onaka , et al. March 19, 2	2002-03-19
Optical Amplifier App 20020027703 - KINOSHITA, SUSUMU ; et al.	2002-03-07
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier Grant 6,342,965 - Kinoshita January 29, 2	2002-01-29
Optical amplifier for amplifying light in a long wavelength band App 20020008900 - Sugaya, Yasushi ; et al.	2002-01-24
Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier App 20020008901 - Kinoshita, Susumu	2002-01-24
Optical amplification method and device usable with bands other than the C-band App 20020001124 - Kinoshita, Susumu ; et al.	2002-01-03
Optical amplifier for use in optical communications equipment App 20010050805 - Ohshima, Chihiro ; et al.	2001-12-13
Multi-wavelength light amplifier App 20010046084 - Sugaya, Yasushi ; et al.	2001-11-29
Optical communication system and optical amplifier App 20010038488 - Kinoshita, Susumu	2001-11-08
Multi-wavelength light amplifier App 20010026395 - Sugaya, Yasushi ; et al.	2001-10-04
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied App 20010017729 - Sugaya, Yasushi ; et al.	2001-08-30
Optical communication system and optical amplifier Grant 6,282,017 - Kinoshita August 28, 2	2001-08-28
Optical amplifier for use in optical communications equipment App 20010008459 - Ohshima, Chihiro ; et al.	2001-07-19
Optical communication system and optical amplifier Grant 6,259,553 - Kinoshita July 10, 2	2001-07-10
Switch gear and method of manufacturing thereof App 20010002666 - Ito, Yoshihiro ; et al.	2001-06-07
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 6,198,572 - Sugaya , et al. March 6, 2	2001-03-06
Optical amplifier, optical amplifying apparatus, optical transmitter for use in optical communications system, and optical surge suppression method for the optical amplifier Grant 6,172,801 - Takeda , et al. January 9, 2	2001-01-09
Method and apparatus for monitoring the momental wavelength of light, and an optical amplifier and an optical communication system which incorporate the method and apparatus to adjust gain tilt Grant 6,160,659 - Kinoshita December 12, 2	2000-12-12
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of the channels are varied Grant 6,157,481 - Sugaya , et al. December 5, 2	2000-12-05
Method and device for optical amplification and system having the device Grant 6,151,158 - Takeda , et al. November 21, 2	2000-11-21
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 6,144,485 - Sugaya , et al. November 7, 2	2000-11-07
Optical communication system and optical amplifier Grant 6,108,123 - Kinoshita August 22, 2	2000-08-22
Multi-wavelength light amplifier Grant 6,055,092 - Sugaya , et al. April 25, 2	2000-04-25
Multi-wavelength light amplifier Grant 5,995,274 - Sugaya , et al. November 30, 1	1999-11-30
Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied Grant 5,966,237 - Sugaya , et al. October 12, 1	1999-10-12
N-substituted dioxothiazolidylbenzamide derivatives and process for producing the same Grant 5,948,803 - Maeda , et al. September 7, 1	1999-09-07
Method and apparatus for monitoring the momental wavelength of light, and an optical amplifier and an optical communication system which incorporate the method and apparatus to adjust gain tilt Grant 5,818,629 - Kinoshita October 6, 1	1998-10-06
Optical amplifying apparatus Grant 5,737,118 - Sugaya , et al. April 7, 1	1998-04-07
Process for the manufacture of spiro-linked pyrrolidine-2,5-dione derivatives Grant 4,764,608 - Masuzawa , et al. August 16, 1	1988-08-16
Imidazo(1,5-a)pyrimidine derivatives and their use as antimycotic agents Grant 4,649,198 - Irikura , et al. March 10, 1	1987-03-10