Nippon Telegraph and Telephone

Nippon Telegraph and Telephone

Integralis, Nippon Denshin Denwa Kabushiki-kaisha, Nippon Telegraph & Tel, Nippon Telegraph & Telecommunications, Nippon Telegraph & Telephone, Nippon Telegraph & Telephone Corporation, Nippon telegraph and telephone, Nippon Telegraph and Telephone Corp., Nippon Telegraph and Telephone Corporation, Nippon Telephone and Telegraph, Nippon Telephone and Telegraph CyberSpace Laboratories, NIPPONDENCHI CO,.LTD, NTT, NTT Corporation, NTT Mobile Communications, NTT Research, NTT Software, NTT West, NTTYY, Open Source Software Center, 日本電信電話, 日本電信電話公社, 日本電信電話株式会社, 電電公社

Nippon Denshin Denwa Kabushiki-gaisha, NTT