Association Guide

Board of Executives

Chairman Jun Sawada NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Vice Chairman Eiichi Yonekura SKY Perfect JSAT Corporation
Managing Director Issei Yamamoto  
Director Makoto Takahashi
KDDI Corporation
Director Makoto Araki
OPTAGE Inc.
Director Yasuaki Miyakura
Chubu Telecommunications Co., Inc.
Director Ken Miyauchi SOFTBANK Corp.
Director Hiroshi Tsujigami
NTT DOCOMO, Inc.
Director Yuzo Ishikawa
Jupiter Telecommunications Co., Ltd.
Director Naoki Shibutani
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
Director Shozo Ito
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
Director Toru Maruoka
NTT Communications Corporation
Director Yoshihisa Yamada
Rakuten Mobile, Inc.
Auditor Hajime Shimada its communications Inc.
Auditor Masamichi Imai Communications and Information network Association of Japan