O'Connor Joseph T.
Obara Mitsuya
Oberdorfer Hans
Ochs Gregory W.
Odate Masayoshi
Ogata Rina
Oh Seung-Jun
Ohmann Eckart
Okitsu Masayuki
Olsen Christian M.
Olson John Christian
Opaltech Pty. Ltd.
Ota Masuo
Otero Federico G.
Ou-Young Ming
Ozaki Yoshito