Uchida Akira
Uchiike Hisayuki
Uckun N. Serdar
Uckun Serdar
Udayasekaran Rajasekaran
Ueda Keiichi
Uetrecht James Adam
Uftring Michael
Ugge' Giuseppe
Ughetti Marco
Ujihashi Yoshihiro
Ulander Jan
Ulrich Johann
Umeda Narumi
Union Donald C.
Unisphere Solutions Inc.
Universal Space Network Inc.
Upadhyayula L. Chainulu
Upp Daniel C.
Urbach Roy J.g.