Ulivastro Ruggero
Ulrich Werner
Ulrich Werner
Ultra Network Technologies
Umegaki Koji
Umezu Akira
Underkoffler Michael E.
Ungermann-Bass
University of Houston-Clear Lake
Unruh Jan
Uotila Pekka A.
Upadhyayula L. C.
Upp Daniel C.
Urbieta, Jr. Ignacio
Uriarte Pedro
Uriu Shiro
Urushidani Shigeo
US West Technologies, Inc.
USA Digital Radio
Usami Nagatoshi