Wunsch Rolf
Wunsche Dieter
Wurzbach William F.
Wynkoop Chris L.
Xu Lifeng
Yacoub Yasser M.
Yacoub Yasser Mohamed sayed
Yacoub Yasser Mohamed Sayed
Yaegashi Takehisa
Yagisawa Keiichi
Yago Tokuzo
Yahata Shigeto
Yakabe Hisataka
Yakushiji Keiji
Yamada Jun
Yamada Masahito
Yamada Tessho
Yamada Toyoo
Yamaguchi Takuso
Yamaha Kabushiki Kaisha