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Inventors
Tatsuya Tsuzuki
Kawasaki
JP
3 patents
3 Patents
US12334979
2025
Optical Wavelength Multiplexing Transmission Device and Optical Wavelength Multiplexing Transmission Method
Fujitsu Limited
0 cites
US12231227
2025
Transmission Apparatus and Transmission System
Fujitsu Limited
0 cites
US11711160
2023
Transmission Device and Transmission System
FUJITSU LIMITED
0 cites