O'brien Terence J.
O'connor Bernard J.
Ockerse Harold C.
Ofri Atzmon
Ogata Motoki
Ogiwara Tetsuo
Ohio Thermometer Company
Ohno Aritaka
Ohnuki Wataru
Okada Kenichi
Okaguchi Kenjiro
Olan Johan Wilhelm Thwodor
Oliver Michael F.
Oliver Michael L.
Olmstead A. Dale
Olson Matthew A.
Omamyuda Yukio
Oman David
Oman Robert
Oomen Gijsbert L.