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Organizations by Industry

Communications

Communications and Information Network Association of Japan
Joho Tsushin Network Sangyo Kyokai
(Joho Tsushin Network Sangyo Kyokai)
http://www.ciaj.or.jp/en/
Address: JEI Hamamatsucho Bldg. 3F, 2-2-12 Hamamatsu-cho, Minato-ku, Tokyo 105-0013
Phone: +81-3-5403-9363
Fax: +81-3-5403-9360
e-mail: webmaster@ciaj.or.jp
Japan Mobile Telecommunication-systems Association (JAMTA)
Nihon Ido Tsushin System Kyokai
(Nihon Ido Tsushin System Kyokai)
http://www.jamta.or.jp/whatse/index.html
Address: ThinkPark Tower, 2-1-1 Osaki, Shinagawa-ku, Tokyo 141-6021
Phone: +81-3-6365-8503
e-mail: webmaster@jamta.or.jp
Telecommunications Carriers Association (TCA)
Denki Tsushin Jigyosha Kyokai
(Denki Tsushin Jigyosha Kyokai)
http://www.tca.or.jp/english/index.html
Address: Tokyo Sakurada Bldg. 4F, 1-1-3 Nishi-Shinbashi, Minato-ku, Tokyo 105-0003
Phone: +81-3-3502-0991
Fax: +81-3-3502-0992
e-mail: enq@tca.or.jp
Telecommunication Technology Committee
Joho Tsushin Gijutsu Iinkai
(Joho Tsushin Gijutsu Iinkai)
http://www.ttc.or.jp/e/
Address: Shiba kouen Denki Bldg., 1-1-12,Shiba kouen, Minato-ku, Tokyo 105-0011
Phone: +81-3-3432-1551
Fax: +81-3-3432-1553
e-mail: otoiawase@ttc.or.jp
VCCI Council
VCCI Kyokai
(VCCI Kyokai)
http://www.vcci.jp/vcci_e/index.html
Address: NOA Bldg. 7F, 2-3-5 Azabudai, Minato-ku, Tokyo 106-0041
Phone: +81-3-5575-3138
Fax: +81-3-5575-3137
e-mail: webmgr@vcci.jp