From July 2025, NTT Communications has changed
its name to NTT DOCOMO BUSINESS.
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May 8, 2026

Changes in Organizational Responsibilities

TOKYO, JAPAN — NTT DOCOMO BUSINESS, the ICT solutions and international communications business within the NTT Group, announced today changes in organizational responsibilities.

Effective as of June 11, 2026

Name New Positions and Organizational Responsibilities Current Positions and Organizational Responsibilities
Takaaki Nishi Senior Vice President,
Head of Business Planning,
Business Solution Division		 Vice President,
Business Strategy,
Business Planning,
Business Solution Division
Kotaro Yamazaki Senior Vice President, Head of Hokkaido Regional Office, Solution & Marketing Division Director,
Fourth Business Solutions,
Business Solution Division
Yuichi Ikejiri Head of Innovation Center Deputy Director, Innovation Center

Effective as of July 1, 2026

Name New Positions and Organizational Responsibilities Current Positions and Organizational Responsibilities
Keiichiro Ikeda Senior Vice President
Head of Partner Success,
Solution & Partner Business Division		 Senior Vice President
Head of Partner Business,
Solution & Marketing Division
Takuma Mouri Senior Vice President
Head of Business Planning,
Solution & Partner Business Division		 Vice President,
Strategic Planning,
Corporate Planning
Masami Nagata Senior Vice President,
Head of Shikoku Regional Office,
Solution & Partner Business Division		 Directort,
Marketing, Digital Marketing,
Solution & Marketing Division
Tetsuya Nakanodo Senior Vice President,
Head of Business Planning,
Platform Service Division		 Vice President,
Business Strategy,
Business Planning,
Platform Service Division
Taku Shimanuki Head of Information Security Director,
General Affairs,
NTT, Inc.

For more information

Public Relations
NTT DOCOMO BUSINESS
Tel: +81 3 6700 4010
Contact Us

2026-R041

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