O'Dea Steve
Ochi Matsuo
Oda Kumpei
Ogawa Yasufumi
Ohno Tetsuro
Ohta Masutomi
Okada Mizuo
Okamoto Junichi
Okubo Yukiharu
Okuda Seiichi
Okumura Keiichi
OMA Automation Enterprise Co., Ltd.
Omura Tetsujiro
Onishi Arataka
Onishi Masataka
Ono Haruo
Oozeki Tomoshi
Open Air Cinema LLC
Orikasa Toshiyuki
Osawa Atsuo