Wehrle Felix
Wen Tien-Kuei
Whitehead J. Steve
Whitlock Donald E.
Wick Richard
Wilhelm Henry Gilmer
Wilke Manfred
Wilkinson Peter R. S.
Wilkinson Photographic Products Limited
Wilson Robert S.
Wissmann Walter
Worldwide Remediation, Inc.
Worner Jorg
Yamada Shizuhiro
Yamada Mekki Kogyosho, Ltd.
Yamazaki Teruhiko
Yasui Fumio
Yokoi Nobufumi
Yoshimura Takayuki
Yoshioka Hiroto