Oka Naomasa
Okamura Youji
Okano Keiichi
Okayama Norihisa
Okuda Koki Co., Ltd.
Okumura Ken
Okumura Mika
Okuwa Masayuki
Omoto Katsuhiko
ONERA (Office National d'Eudes et de Recheres Aerospatiales)
Onfroy Philippe
Ono, legal representative Nobuko
Onoda Takashi
Ookoshi Hideo
OpticNet, Inc.
Optiscan PTY Ltd.
Orbital Technologies Corporation
Orlosky Scott D.
Orsier Elisabeth
Osawa Tetsuo