Ohkubo Katsuo
Ohlberg Karlheinz
Ohle Manfred
Ohms Edward Joseph
Ohori Hiroshi
Ohtagawa Kozi
Ohtsuki Kazuhiro
Ohuka Caleb Karepa
Ohyodo Diesel Co., Ltd.
Oikarinen George L.
Oishi Tomomichi
Ojea Antonio M.
Okabe Nobuyoshi
Okada Kogyo Kabushiki Kaisha
Okaguchi Sigeki
Okamura Hidezumi
Okamura Koshiro
Okaniwa Hisao
Okano Kinpei
Oki Tsutomu