Okugawa Shinichirou
Okumura Atsuo
Oldberg Oscar
Oldham Dick J.
Oldham Louis P.
Olejniczak Gerhard
Olejnik Peter
Olff & Berridge, PLC
Oliff & Berridge PLC.
Olivo John R.
Ollila Pekka
Ollivon Michel
Olofsson Erik
Olofsson Klas
Ölschlegel Heinz-Jost
Olson Brian A.
Olson Keith L.
Olsson Orjan
Omura Yasushi
Onagi Tomoaki