Inventor · disambiguated record
Yasuko Nozu
Also filed as: NOZU YASUKO
9 granted patents·1 pending application·51 citations·filing 1999–2024
83Inventor score
Top patents by PatentIndex Score
10 records- 0180US7454138B2Method for optimizing path of optical network, and optical transmission node for realizing path optimizationFUJITSU LTD·Filed 2005·Granted Nov 18, 2008·9 cites·17 claims
- 0273US9042726B2Optical transport network system, optical-signal transmission path selecting method, and optical transmission deviceFUJITSU LTD·Filed 2012·Granted May 26, 2015·4 cites·6 claims
- 0372US6283850B1Circuit board cabinetFUJITSU LTD·Filed 1999·Granted Sep 4, 2001·34 cites·10 claims
- 0461US2025240094A1Optical transmission path characteristic estimation deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 0559US9485014B2Transmission apparatus, transmission system, and failure detection methodFUJITSU LTD·Filed 2013·Granted Nov 1, 2016·2 cites·16 claims
- 0655US8781270B2Optical cross-connect apparatusFUJITSU LTD·Filed 2012·Granted Jul 15, 2014·1 cites·3 claims
- 0750US9197347B2Optical transmission system and noise suppression methodNAKASHIMA MINESHI·Filed 2012·Granted Nov 24, 2015·1 cites·6 claims
- 0849US8718997B2Network design method and network design deviceSEKIYA MOTOYOSHI·Filed 2009·Granted May 6, 2014·0 cites·11 claims
- 0943US8320278B2Communication device, system and method to form communication routeTAKEGUCHI KOJI·Filed 2009·Granted Nov 27, 2012·0 cites·20 claims
- 1037US9698931B2Apparatus and method for selecting a channel to be set to a path in a communication networkFUJITSU LTD·Filed 2015·Granted Jul 4, 2017·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →