Okoshi Fumihiko
Oktavec Craig A.
Okugawa Keisuke
Okuma America Corporation
Okuya Yasuaki
Olovsson Gunnar
Olsen Frederick L.
Olsen Lars
Olson William S.
Olsson Henrik
Olsson Jan-Olof
Omark Industries
Omni Technologies, Inc.
One World Technologies Limited
Onizuka Toshiyuki
Orangematic Canada Inc.
Orf Michael Allen
Orme Polymer Engineering Limited
Osborne Claude
Ota Kinya