Kagawa University, KDDI Research, NEC, and Furukawa Electric presented eight conference papers on Cost analysis in spatial channel networks, Variable optical attenuation in core selective switch, Long-haul coupled-core multicore fiber transmission, FIFO-Less multicore fiber amplifier, Bidirectional transmission using MCF and MC-EDFA, Multicore fiber in cable and transmission trials, Cladding pumped multicore EDFA , and L-band 19-core EDFA at ECOC 2022, September 18-22 in Basel, Switzerland.