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Inventors
Yuji Ikegami
Kawasaki
JP
2 patents
3 Patents
US12047115
2024
Polarization Variation Monitoring System and Polarization Variation Monitoring Method
FUJITSU LIMITED
0 cites
US11595139
2023
Device and Method for Estimating Communication Quality
FUJITSU LIMITED
0 cites
US11588550
2023
Optical Transmission Device and Optical Transmission System
FUJITSU LIMITED
0 cites