This annual review covers major R&D activities of NTT for the 2004 fiscal year (ending March 31, 2005).

Remarkable Achievement of 2004

Open R&D Environment

The role that information communications should play in the advancement of the society and economy is of great importance. NTT has an objective to contribute to the development of information communications in Japan, and all around the world as well, by disseminating our research and development results. To achieve the objective, we are energetically developing the activities shown as follows.

  • Announcing research results, exchanging research with other organizations
  • Dissemination of R&D results through technology disclosures and other methods
  • Standardization activities

Browse in detail

All the content can be downloaded as one PDF file.

Download PDF Full Contents(8,179KB)

To view PDF files, you will require Adobe Acrobat Reader version 5.0 or later.
If you don't have it, please click the following button to download.

Get Acrobat Reader


  • MiniSD is a trademark of SD Association.
  • iαppli and i-mode are registered trademarks of NTT DoCoMo, Inc.
  • OSGi is a registered trademark of the OSGi Alliance.
  • CERT is a registered trademark of Carnegie Mellon University in the USA.
  • ELWISE, ELWISE-CARD, WIPAS and Window-frame-gap traversing unit are trademarks or registered trademarks of Nippon Telegraph and Telephone Corporation.
  • All other company's name and trademarks are the property of their respective owners.