Nippon Telegraph and Telephone (NTT)

URL http://www.ntt.co.jp/
SegmentIndustry
CityTokyo
CountryJapan

This site has no systems in the latest TOP500 list.

List Highest Rank Systems
2000/06 378 1
1999/11 271 1
1999/06 166 1
1998/11 223 1
1998/06 168 5
1997/11 101 3
1997/06 86 3
1996/11 54 1
1996/06 35 1