Wright Industries Incorporated
Wu Zai Xing
Wyss Alois
Yajima Atsushi
Yamagishi Shoji
Yamamoto Ryohei
Yamamoto Tomohiko
Yang You Cai
Yasda Precision Tools K. K.
Yasuda Yukihiko
Yasufuku Toshio
Yasutake Masanori
Yokoi Kiyotachi
Yuri Haruyki
Yuri Haruyuki
Zambon Giacomo R.
Zeller Guenter
Zhou Xu Dong
Zimmermann Helmuth
Zinke Eugene H.