U.A. Philips Corporation
Ubel F. Andrew
Uchida Chikao
Uekaji Mitsuhisa
Uekusa Hidemoto
Ultimate Clip, Inc.
Umeda Toshiaki
Umeda Inc.
Unilens Corp, U.S.A.
Unilens Corp., USA
United Creation Optical Company Limited
United Optical S.p.A.
United Syntek Corporation
University of Pittsburagh - of the Commonwealth System of Higher
University Optical Products Co.
Up To Date, Inc.
Uplinger Doris
Upton Lee O.
Utsumi Optical Products, Inc.
Uttenweiler Dietmar