Ochovo Javier Muñoz
Oddsson Lars I. E.
Ogonowski James M.
Oguma Noriyasu
Okamuro James A.
Okuno Hiroyuki
Olson Quenton
Omori Kohji
Omura Yoshiteru
Ooba Etsuo
Oozeki Hikaru
Oppermann Klaus
Ornholmer Lars
Ort Werner Julius
Otsuka Seiichiro
Otto Daniel P.
Outdoor Electronics, Ltd.
Owens Henry Steven