Wurfel Peter Wilhelm
Xiao Min
Xu Chris
Yagai Koichi
Yanagimoto Seisakusho Co. Ltd.
Yanagisawa Akira
Yashin Valery A.
Ye Jianxin
Yee Allan Y.
Yoder Paul R.
Yodh Arjun G.
Yokokawa Naoki
Yoo Kwong Mow
Ytterfalk Kjell
Zang Zhi-Wei
Zanzucchi Peter John
Zerbel Hans
Zheng Guolu
Zhuang Da Kui
Zimmerman Samuel Morton