Oberhansli Jurg
Oberhansli Rene F.
Obermaier Franz
Oberman Mark L.
Oberski Norman L.
Obi Toshiro
Obotnine Alexandre
Obser Werner
Occam Networks
Occheto Sergio
Océ Document Technologies GmbH
Ochi Hirotaka
Ochs Rainer
Octagon AB
Octe,acu etee-Technologies B.V.
Oda Shigeto
Oda Yukihisa
Odanaka Yasushi
Oddon Louis D.
Odencrantz K. C.