O'Neill Jere W.
O.K Print Corporation
Ogihara Satoru
Ogino Nobukuni
Oguro Shinji
Ohkawara Eiji
Ohki Nobuaki
Ohsawa Mitsuo
Ohtuka Tatsuo
Ohyama Sadahiro
Okabayashi Satoru
Okada Morikazu
Okamoto Ituo
Okonogi Hirotaka
Okumura Eichiro
Olson Timothy L.
Olsson Karl Gustaf
Olsson Torbjorn R.
Oosthoek Willem H.
Osaki Takaaki