Ochi Junji
Ochi Yasuo
Octel-Kuhlmann
Oda Katsuya
Oda Masaoki
Odai Yoshiaki
Odeen Kai
Odle Robert R.
Oelerich Wolfgang
Offergeld George
Offergeld Georges R.
Offutt Harold H.
Ogasawara Takeshi
Ogawa Hideaki
Ogawa Hidetoshi
Ogawa Masahiko
Ogawa Shigeru
Ogden David
Ogi Tomoko
Ogino Masao