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NTT conducts research and development on new technologies and tackles challenges related to safety, disaster prevention, and sustainable development along with NTT Group companies and many people from different industries, thereby aiming to solve social issues.

Executive Vice President
Head of Research and Development Planning
Nippon Telegraph and Telephone Corporation

Katsuhiko Kawazoe


As NTT R&D researches and develops new technologies, it also seeks to master the problems related to security, disaster prevention, and sustainable development by working with NTT operating companies and partners in various industries to solve social issues.

NTT R&D Website

NTT R&D for creating a Smart World where technology becomes so pervasive part of society that people are unaware of its presence.

Here can find diverse research results and various articles including interviews with researchers.

NTT conducts a broad range of research and development, from cutting edge basic research to new value creation in collaboration with our operating companies and partners.