Olsen Barry E.
Omi Katsuyuki
Onizuka Masanobu
Opsahl Paul L.
Orlowski, Jr. Eugene J.
Ormson Richard
Orsucci Marzio
Ortiz-Gonzalez Linda
Ortler Georg
Oscilloquartz Sa
Osterling Jacob Kristian
Ott James W.
Owada Tetsu
Owen David Paul
Ozawa Nobuhisa