Umezawa Kaori
Umezawa Yoshiaki
Umimoto Hiroyuki
Unda Richard
Underwood Sandra J.
Unger Eugen
Uni Light Technology Inc.
Uni Light Technology Incorporation
Union Laurie
Uniphase Laser Enterprise AG
Uniphase OPto Holdings, Incorporated
Unique IC's
Unisem Advanced Technologies SDN. BHD.
Unisemicon Co., Ltd.
Unitd Microelectronics Corp.
United Epitaxy Company
United Epitaxy Company LTD
United Micorelectronics Corp.
United MIcroelectronics Corp.
United Microelectronicws Corp.