Ohmi Hidehiko
Ohno Misao
Ohno Tetsuo
Ohta Takeharu
Ojima Yukio
Oka Atsushi
Olivas Jerome D.
Oniba I/S
Ooka Shinji
Optimal Food Processing Research Inc.
Osip Thomas W.
Ostberg Werner
Osting Richard C.
Oswald Wolfgang
Ota Yoshihiro
Otake Isao
Otsuka Chikao
Otto Jeffrey
Otto Robin G.
Owen Derek G.