O'Connor Engineering Laboratories, Inc.
O'ffill Joseph M.
Oas David C.
Oba Tomoyuki
Obermueller Herbert
Obinata Akio
Odar Helen A.
Oderbolz Stefan
Odom Edwin M.
Offergeld Egon
Officina Meccanica Giavelli S.p.A.
Ogawa Keisuke
Ogino Naotaka
Ogoshi Toshihide
Ohara Tadao
Ohashi Isao
Ohiwa Kenichi
Ohkoshi Kenji
Ohri Sid
Ohri Siddh Arth