Weber Tim
Weinzierl Norbert
Wichner Brian D.
Winnington Terence
Winter Edward M.
Wörz Reiner
Yakushiji Fumiaki
Yamada Akira
Yamamoto Makota
Yamauchi Kazuyoshi
Yaron Yitzhak
Yasuda Takashi
Yasuo Koichi
Zeigler Terry
Zeo-Tech (Zeolith Technolgie GmbH)
Zur Avigdor