Research Activities of Basic Research Laboratories in 2004 @The numbers of research papers, presentations at the international conferences and applied patents amounted to 227, 196, and 64 in Basic Research Laboratories as a whole. All numbers according their research areas are as follows.
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The major journals and the number of published papers are shown below.
The average impact factor for individual research papers from all NTT Basic Research Laboratories is 2.42.
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