Committed to connecting the world

Continua Health Alliance
Higher Colleges of Technology (United Arab Emirates)
Universidad de Cantabria (Spain)
MobiCom Corporation
Associação Empresarial de Comunicações de Portugal
Verizon Communication Corporation
Bahrain Telecommunications Company (Batelco)
King Abdullah University of Science and Technology (Saudi Arabia)
SOTELGUI (Société des Télécommunications de Guinée)
Global Knowledge Partnership Foundation (International)
Cellular Operators Association of India (COAI) [OTHER ENTITY] (India (Republic of))
Inter-American Telecommunication Commission
Universidad de Belgrano (Argentina)
International Union of Radio Science [REGINTORG] (International (no specific country))
Caribbean Broadcasting Union
Cooperation Council for the Arab States of the Gulf
VEON Ltd. (Netherlands)
Arab Information and Communication Technology Organization (AICTO) [REGINTORG] (International (no specific country))
Dialog Axiata PLC (Sri Lanka)
Tor Vergata University of Rome (Italy)
Cryptosoft Ltd. (United Kingdom)
Coordination Center for TLD.RU [OTHER ENTITY] (Russian Federation)
G3ict - Global Initiative for Inclusive Information and Communication Technologies
Swisscom SA
Universidad Santo Tomás (Colombia)
Universidad Nacional del Sur (Argentina)
Econet Wireless (PVT) Ltd.
Ghana Institute of Management and Public Administration (GIMPA)



KDDI Corporation

KDDI is a telecommunications company that comprehensively provides all kind of telecom services including Fixed Line for domestic/international, Cellular Mobile as "au" brand, Internet, Broadband-Broadcast with Video-on-Demand, Data-Center, Business Solutions. KDDI is aggressively working towards realization of the Ubiquitous Network Society.
KDDI is now constructing the Ultra 3G Network, combined fixed/mobile network system, incorporating new wireless systems utilizing the next-generation wireless protocol, which will enable ultra fast download, and mobile WiMAX, as well as ADSL and FTTH wired access. Our ultrahigh-speed internet service is utilized by optical-fiber-access lines and high-quality IP-network (CDN).
KDDI takes on the challenge of being "No.1 in customer service" while aiming to achieve sustained growth by balancing "quantitative expansion" with "qualitative improvement" as the oldest international telephone carrier in Japan.

Based inJapan
DomainsSatellite ; Mobile ; Fixed ; Cable ; Telephone ; Broadband ; Internet
ITU Global DirectoryKDDI Corporation
Takashi Tanaka

Jun. 2013

 President, General Manager, Corporate & Marketing Communications Sector

 Dec. 2010


 Jun. 2010

 Senior Vice President, Director

 Jun. 2007

 Associate Senior Vice President, Director.