Onomoto Ryuichi
Onuki Tetsuro
Onuma Kyotaro
Ookawa Hiroyuki
Ookawa Katutoshi
Oomori Masaki
Oonishi Kunihio
Oosawa Yukio
Oota Koichi
Oota Yoshihiko
Optimotion, Inc.
Optronics International Corp.
Osada Tokihiro
Osaka Takefumi
Osawa Fumio
Osawa Kazuyoshi
Osby Warren J.
OSI Machinerie Inc.
Osonoe Yasushi
Osorio Enrique Peyrani