Obst Donald L.
Ochs Eckhard
Oehler-Whylen-Lagertechnik AG
Oetterli Kurt
Ogushi Tetsuro
Ohira Takeshi
Ohkoshi Isao
Ohlgren Eilef J.
Ohta Kazutoshi
Ohtomi Sadayuki
Oil Drive Kogyo, Ltd.
Okuma Shigeru
Okura Masaatsu
Olsen J. H.
Olsen Lawrence O.
Olsen Michael A.
Olson Harlan D.
Onoda Yoshimitsu
Ookubo Syouichi
Oonuma Naoto