Inventor · disambiguated record
Koji Bato
Also filed as: BATO KOJI
9 granted patents·5 pending applications·20 citations·filing 2006–2016
81Inventor score
Top patents by PatentIndex Score
14 records- 0177US9450698B2Optical transmission device, optical transmission system, and optical transmission methodFUJITSU LTD·Filed 2014·Granted Sep 20, 2016·4 cites·6 claims
- 0276US7917033B2Wavelength-multiplexing optical transmission system and wavelength-multiplexing optical transmission methodFUJITSU LTD·Filed 2007·Granted Mar 29, 2011·6 cites·5 claims
- 0374US9755777B2Optical transmitter and optical transmission methodFUJITSU LTD·Filed 2015·Granted Sep 5, 2017·3 cites·5 claims
- 0466US8189180B2Optical fiber transmission line measurement apparatus and systemBATO KOJI·Filed 2009·Granted May 29, 2012·5 cites·10 claims
- 0557US8666243B2Optical transmission device, optical transmission method, and recording medium thereofSUGIYAMA SEIJI·Filed 2008·Granted Mar 4, 2014·2 cites·9 claims
- 0649US9112637B2Optical transmission device and methodFUJITSU LTD·Filed 2013·Granted Aug 18, 2015·0 cites·18 claims
- 0746US2010129079A1Optical wdm transmission apparatus and optical wdm transmission methodFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0845US9270382B2Optical communication apparatus and control method thereofFUJITSU LTD·Filed 2014·Granted Feb 23, 2016·0 cites·4 claims
- 0939US2014355978A1Optical transmission system, optical transmission apparatus, and optical transmission methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1038US2007047960A1Method and apparatus for controlling level of each signal included in wavelength-multiplexed signalFUJITSU LTD·Filed 2006·Application pending·0 cites
- 1136US2013336651A1Optical transmission apparatus and methodFUJITSU LTD·Filed 2013·Application pending·0 cites
- 1233US9077475B2Optical packet switching system and method for controlling the peak powerSAITO TATSUHIKO·Filed 2012·Granted Jul 7, 2015·0 cites·6 claims
- 1332US9537599B2Optical transmitter and optical transmission methodFUJITSU LTD·Filed 2015·Granted Jan 3, 2017·0 cites·6 claims
- 1432US2017180052A1Transmission device and phase adjustment methodFUJITSU LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →