Yamagata Testuo
Yamaguchi Fumihiro
Yamaha Hatsudoki Kabushiki
Yamaoka Yasuhiro
Yanagi Hideichi
Yanagisawa Saburo
Yang Ronghua
Yano Kenzo
Yasuhara Seishi
Yip James W
Yogome Yoshihiro
Yokome Yoshihiro
Yonemori Yoshinori
Yoshida Tatsuya
Yoshino Masao
Yoshioka Tooru
Zellbeck Hans
Zeller John L.
Zenios Marios C.
Zeuch Michael