Nielsen Arnold D.
Nishizaki Hiroyoshi
Northwest Magnet, Inc.
Odesskoe Spetsialnoe Konstruktorskoe Bjuro Spetsialnykh Stankov
Ogura Clutch
Oguro Ryuichi
Oh Jong Seok
Ohashi Takeo
Ohtsuka Shigeharu
Oide Shigeharu
Okuda Souichiro
Onishi Kenichi
Osborne Edward G.
Ouvry Eric
Oyama Sakan
Ozaki Toshihara
Palacio Bruno
Panzer Karlheinz
Parker Edward I.
Parkhurst Roger W.