Onaga Eimei M.
Opdahl Everett W.
Orlandi Ugo
Ortmeier Helmut
Osaki Miyuki
Osten Gabriel F.
Osterholm Tom E.
Otake Yoshito
Ottinger Brian D.
Ouellet Alain Gerard
Ozaki Hitoshi
Ozawa Nobuaki
Pace Innovations L.c.
Pack Robert T.
Pacyga James L.
Page Mark Leonard
Pailey Samuel L.
Panyard James Robert
Parallel Kinematics Machines S.l.
Parata Systems Llc