Oeming Joseph A.
Ohshiba Seiji
Ohyama Kazuto
Okamoto Shouichi
Okauchi Akira
Okitsu Tomohiko
Oliver Peter M.
Olson Peter K.
Onishi Hisayoshi
Ono Katsuaki
Oshima Katsushi
Otten Gregory K.
Overmyer Mould Company of Pennsylvania
Oya Koichi
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