Onoda Mitsuyoshi
Onushkin Grigory
Oohata Mototsugu
Ookawara Takeshi
Ookoba Minoru
Oooka Hiroshi
Oota Masuyuki
Ootsuki Shigeyoshi
Oregon Graduate Institute of Science and Technology
Organic Lighting Tech LLC
Organic Lighting Technologies LLC
Osawa Masahiko
Osawa Shunichi
Oseto Seiichi
Osram Opto Semiconductord GmbH
Osram Opto Semiconductors GbmH
Osram OPTO Semiconductors GmbH
OSRAM OPTO Semiconductors GmbH & Co. OHG
Osrodek Badawczo-Rozwojowy Monokrysztalow
Ossipov Viatcheslav V.