Onuki Hitoshi
Ookuro Tsuyoshi
Orac Thomas Harry
OrganoCat, Inc.
Orgebin Jean-Michel
Orihashi Tadaaki
Orkin Bernard A.
Orlova Valentina S.
Orrell D. D.
Orrell Derrell D.
Ortech Corporation
Osaka Gas Co, Ltd.
Osaka Petrochemical Industries Ltd.
Oshiguri Noriaki
Oshima Kouichi
Osterholm Robert J.
Osterhuber Edward J.
Ostlund Jenny-Ann
OTISCA Industries Ltd.
Ott Clifford J.