On Sang Min
Ona Yasuhiro
Onders Edwards A.
ONERA (Office National d'Etudes et de Recherches Aerospatia
Onishi Yoshitaka
Ono Tomio
Onoda Mitsugu
Onoue Morio
Onozuka Masao
Ooi Toshihide
Ooijman Jan W.
Oone Kazuyasu
Ooshima Toshio
Oota Takashi
Oouchi Keiichi
Oouchi Yoshito
Ooura Kouji
Oppedijk Bauke
Optikon 2000 S.p.A.
Optovation (Canada) Corp.