O'Leary Michael F
Obinata Jirou
Ogami Shiro
Ohata Tomoyuki
Ohi Takao
Ohkoshi Naoki
Ohoka Noboru
Ohoka Forge Co Ltd.
Okadome Yasuki
Olds David A.
Olmstead, Jr. Richard E.
Olson Bret M.
OMFB S.p.A. Hydraulic Components
Ooka Yuzo
Oosterwal Katherien L.
Ordo Richard A.
Organek Gregory J.
Ortman Walter J.
Osamura Kensuke
Oster Richard J.