Fujitsu: Qualcomm succeeds in 3Gbps data communication: 3.5GHz (n78) /4.9GHz (n79) simultaneous communication
Sumitomo Electric: 2021 US to GaN device production for 5G: world’s largest share of 70%
TAIYO YUDEN: Bluetooth 5.2 wireless communication module Mass production: GPS indoor reach
Sony：Small Optical Link for International Space Station (SOLISS)
Japan 5G: Predict base station investment amount: NTT Docomo, KDDI, SoftBank