U-Technology Co., Ltd.
U.S. Filter/Wheelabrator (Canada) Inc.
Uchihata Kouji
Uchiyama Shinzo
UHT Corporation
Ulfig Robert M.
Underwood Ronald L.
Underwriters Laboratories Inc.
University of Illinois at Urbana-Champaign
Unova U K Ltd.
Urakami Research & Development
Urakami Research & Development Co., Ltd.
Urban Lothar
Urbina G. Hugo
Uruburu Philip G.
Utsuno Atsushi
Uzu Yoshiaki