Yotsuya Tadahiro
Youn Hyun Ki
Yu Ji-Young
Yu Kyu-Sang
Yu Seung-Ho
Yuan Hsiao-Kuan
Yuki Yoichi
Zadrozny Roman
Zakeeruddin Shaik M.
Zaklady Tworzyw Sztucznych "Boryszew-Erg"
Zamora Jorge L.
Zannan Scitech Co., Ltd.
Zapelli Piergiorgio
Zell Friedrich
Zemex Corporation
Zeng Dongshui
Zenk Roland
Zhang Lixin
Zhang Shiwei
Zhang Xiaoyaong