Okhotsky Vladimir Pavlovich
Okuda Iwao
Okutsu Ichiro
Okuzumi Michihiko
Olask Antoinette S.
Olemunda Pty. Ltd.
Olerud Sven E.
Olinger Charles P.
Olinger Charles P.
Ollenberger Eugene
Olmedo Raul
Olson Dan
Olympus Opicals Co.
Olympus Winter & Ibe GmbH
Omagari Yasuhiko
Omelich David M.
Omicioli Florio F.
Omnitronics Research Corporation
Onishi Teruo
Opie Eric A.