Okada Hisatake
Okada Masahiro
Okamura Hisashi
Okauchi Ken
Okawa Atsuhiro
Okazaki Kentaro
Okino Yoshiharu
Okonogi Kyohei
Okubo Ayako
Okusa Hiroshi
Okushima Masao
Okutsu Tetsuo
Okuyama Masato
Oliff David B.
Olijve Joseph Hubertus
Olm Myra T.
Olm Myra Toffolon
Olsen Ronald G.
Olson Leif P.
Oltean George L.