Unicomb Peter I.
Unicomb Peter Ivan
Unisor
United Precious Metal Refining, Inc.
United Techynologies Corporation
University of Hull
University of Johannesburg
University of Pittsburgh - of the Commonwealth System of Higher
University of Virginia Alumini Patents
Urbano M J
Urita Tatsumi
Usami Toyokatsu
Usuzaka Fumito
USX Corporation
Utsumi Yasuo
Utsumi Yukihiro