O′Hayre Ryan
O'Dell William Raymond
Oakley David S.
Obori Kenichi
Obuki Tomoharu
Oetelaar Johannes Antonius Maria Van Den
Ogasawara Mitsuo
Ogashiwa Takeshi
Ogletree D. Frank
Ohashi Toshiyuki
Ohata Shuichi
Ohdomari Iwao
Ohdomari Iwao
Ohhashi Toshiyuki
Ohi Kimio
Ohio-Nuclear, Inc.
Ohkubo Hideaki
Ohmi Tadashiro
Ohno Hidemaru
Ohsaki Mitsuaki