Youhanian Lawrence
Young Leonard
Yu Chen Te
Yu Chen-Te
Yu Chia Yu
Yu Chien H.
Yu Chien-Ho
Yu Chun-Te
Yu Hon T.
Yu Jer M.
Yu Jer Ming
Yu Jim
Yu Pin-Ying
Yuan Li Chi
Yuen Po W.
Yung Chan Electrical Instrument Co., Ltd.
Zachrai Jugen
Zagorac Nikola
Zakow Gilbert
Zaks Nathan