Ohhashi Hideyuki
Ohi Shoichi
Ohkubo Yukio
Ohmura Masashi
Ohnuki Hideo
Ohyama Naoto
Oida Toshifumi
Oka Naoto
Okabe Atsushi
Okabe Hideyuki
Okajima Shingo
Okami Mitsutoshi
Okamoto Douglas Seiji
Okamoto Takeshi
Okamura Hajime
Okamura Hisatake
Okayasu Ryoichi
OKI Electronics Co., Ltd.
Okita Toshimichi
Okude Kouji