Uranium Pechiney Ugine Kuhlmann
Urata Tetsukazu
Urban, Jr. Eugene M.
Urbani Mark Daniel
Urbina-Davalos Fernando
Ureaecasale S.A.
Urffer Daniel
Uribe-Salas Alejandro
Urioste German R.
Urschel Adam
Ushijima Hitoshi
Ushio Hiroyuki
Ushirogouchi Etsuo
Ushirogouthi Etuo
Usrey Monica
Usuba Mitsuo
Usui Kiochi
Usui Koichi
UT-Battelle, Inc.
Utaka Toshimasa