Softbank｜電経新聞

Softbank

Introducing QKD into optical wireless communication test environment　SoftBank and Toshiba Digital Solutions

Emergency restoration except for difficult-to-access areas　NTT docomo, KDDI and other four companies hold a joint press conference

Unified SSID for disasters released for free 　 5 companies including NTT Docomo

Responding to soaring water supply costs on remote islands　Softbank

電経新聞

Application support of my number card　NTT docomo KDDI and Softbank

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