Umezu Masaharu
Umezu Takao
Umkehrer Walter
Underwood George D.
Underwood, IV Joseph W. T.
Unger Markus Klaus
Unger Robert A.
Ungermann Heinz
Uniline Limited
Unison Technologies, Inc.
Unitech Industries, Inc.
United Electric Controls Company
Unitrode Corp.
Unitrode Corporation
Universal Metal Industries
University of Alabama in Birmingham
University of Southern California
Unno Hitoshi
Unterlass Franz Josef
Unternahrer Josef R.