Asia-Pacific
Hikari Tsushin, Inc
1-16-15 Toshima-ku,
Minami-Ikebukuro
Tokyo 171-0021
Japan
T: (813) 5951 3718
F: (813) 5951 3709
W : www.hikari.co.jp/en
E : info@po.hikari.co.jp
Japan Telecom
T: 0088-41
W : www.japan-telecom.co.jp
E : tcsc@japan-telecom.co.jp
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KDDI Corporation 2-3-2 Nishi-shinjuku, Shinjuku-ku, Tokyo 163-8003 Japan T: 0057 W : www.kddi.com/english/ |
Nippon Telegraph and Telephone Corp. (NTT) 3-1, Otemachi 2-chome Chiyod-ku, Tokyo 1008116 Japan T: (800) 977 8970 W : www.ntt.co.jp/ |
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NTT Data Corp 3-3 Toyosu 3-chome, Koto-ku Tokyo 135-6033 Japan T: (813) 5546 8202 F: (813) 5546 2405 W : www.nttdata.co.jp/en/ |
NTT DoCoMo W : www.nttdocomo.com/ |
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Vodafone Japan 2-5-1 Atago, Minato-ku, Tokyo 105-6205 Japan W : www.vodafone.jp |