Overview

Introduction

NTT DOCOMO, Japan's largest telecommunications company, provides innovative, convenient and secure mobile services that enable customers to realize smarter lives. The company serves over 73 million customers in Japan via advanced wireless networks, including a nationwide LTE network and one of the world's most progressive LTE-Advanced networks.

DOCOMO is a world-leading developer of 5G networks, which it plans to deploy in the 2020s by leveraging network function virtualization (NFV) and other technologies. DOCOMO is also driving innovation in NFC infrastructure and services, emerging IoT solutions and many other mobile-related initiatives.

Outside Japan, the company provides technical and operational expertise to mobile operators and other partner companies, and contributes to the global standardization of new mobile technologies.

Under its +d (pronounced plus d) initiatives, DOCOMO will create new added value with business partners to enrich people's lives with all-new services and businesses.

DOCOMO, whose namenotice1 implies "mobility anywhere," is based in central in Tokyo (map) and headed by President and CEO Motoyuki Ii.

  1. DOCOMO, pronounced DOH-koh-moh, is usually written in all capital letters. The lowercase "docomo" is used for certain branded services and the corporate logo. The previous style, "DoCoMo," was dropped following a corporate rebranding in July 2008.

History

The history of mobile communications parallels the history of NTT DOCOMO. Established in 1992, DOCOMO launched its first digital cellular phone service the next year and the world's first mobile Internet-services platform in 1999. It helped to establish the W-CDMA standard for mobile communications and then kick off the first 3G service based on this standard in 2001. The company also introduced one of the earliest commercial LTE services in 2010. Over the years DOCOMO has built up one of the globe's largest mobile subscriber bases, accounting for over half of the Japanese market.
See History for more details.

Management Team

(As of July 1, 2022)

President and Chief Executive Officer
Representative Member of the Board of Directors

Motoyuki Ii

Senior Executive Vice President
Representative Member of the Board of Directors

Hozumi Tamura

Senior Executive Vice President
Representative Member of the Board of Directors

Hiroki Kuriyama

Senior Executive Vice President
Representative Member of the Board of Directors

Yoshiaki Maeda

Senior Executive Vice President

Toshiyuki Minami

Outside Member of the Board of Directors

Masaaki Shintaku notice

Outside Member of the Board of Directors

Shin Kikuchi notice

Outside Member of the Board of Directors

Akemi Ishiwata notice

 

 

Member of the Board of Directors

Toru Maruoka

Member of the Board of Directors

Masato Kuroiwa

Member of the Board of Directors

Natsuko Fujiki

Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)

Hiroko Kawasaki

Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)

Kenjiro Saito

Outside Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)

Hironobu Sagae notice

Outside Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)

Yoshitaka Ikeda notice

Outside Member of the Board of Directors
(Audit and Supervisory Committee Member)

Michiko Chiba notice

 

 

  • Directors Masaaki Shintaku, Shin Kikuchi, Akemi Ishiwata, Hironobu Sagae, Yoshitaka Ikeda, Michiko Chiba are Outside Directors as provided in Article 2, Item 15 of the Companies Act.

Organization Chart

(As of December 1, 2022)

PDFOrganization Chart (PDF format:242KB)


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