Okubo Takuo
Okuda Masao
Okumura Syuji
Okuyama Tohru
Okuyama Toru
Okuzono Shuichi
Olefoam Corporation
Oliver Dennis R.
Omori Thomas I.
Omori Thomas T.
Onishi Masatoshi
Onobori Shinji
Onogi Hirofumi
Onufrak Vechelle R.
Oohara Hidekazu
Origgi Pietro
Orin Chemical Company
Orner Angelika
Orteq, B.V.
Orycle Applications Ltd.