Ohkita Junji
Ohkoshi Yutaka
Ohlson John L.
Ohmory Akio
Ohno Masahito
Ohno Ryoji
Ohsawa Shigeki
Ohta Masami
Ohta Meiichi
Ohtani Shigeki
Ohzeki Toshio
Oie Yoshinobu
Ojeda Ariel G.
Oka Tetsushi
Okabe Tetuya
Okada Yasunori
Okamoto Miyoshi
Okamura Akira
Okano Ryoji
Okano Electric Wire Co., Ltd.