Yasui Sangyo, Ltd.
Yasuma Toru
Yazici Muammer
Yeh Wen-Pin
Yenner Daniel Lloyd
Yeo Kerk Kan
Yokogawa Fukuichi
Yokoyama Katsuhiko
Yoshitoshi Nobuyuki
Yu Chuen-Huan
Yuasa Tsuneyoshi
Yuen Kin S.
Yuen Yat C.
Zagar Frank L.
Zahn Albert
Zaklady Budowy Maszyn I Apparatury
Zalben Jonathan
Zanzie Daniel Edward
Zarnick Bernard
Zelinski Joseph R.