Yelland Christopher P.
Yelland Engineering (proprietary) Limited
Yokouchi Kazuhiro
Yokoyama Masanori
Yorks Robert G.
Yorozuya Tsuruo
Yoshimizu Chikai
Yoshimura Toru
Yoshioka Naruo
Young Frederick J.
Young John A.i.
Yu Luke
Yu Steve K.
Zabriskie Brian S.
Zahrte Donald Keith SR.
Zakrzewski Gary S.
Zandonella Balco Sandro
Zaretsky Albert
Zavis Wayne Mitchell
Zayatz Robert D.