NTT DOCOMO announced a new management team headed by new president and CEO Ryuji Yamada, who previously served as the company's senior executive vice president. Yamada replaces Masao Nakamura, who is resigning from the posts. The company also announced numerous other changes to its board and management teams. Full details of the changes are online.http://www.nttdocomo.com/pr/2008/001399.html