O'Connor J. Timothy
O'Connor Raymond J.
Oates Danny R.
Obi Mikio
Oettinger Rolf
Oh Man Ju
Oh Ssang-Suk
Ohhashi Kazushi
Ohira Hideaki
Okada Tetsuo
Oksanen Kari J.
Olansen Ronald A.
Oliver John B.
Oliver Steven R.
Olson Rohn L.
Olson Steve H.
Orionov Jury E.
Ormanns Bernd
Ortner Hans
Ortner Johann