Omron Network Products, LLC
Onix Microsystems, Inc.
Oostra Doeke J.
OPTI Japan Corporation
Optical Communication Products, Inc.
Optoelectronics Solutions Co., Ltd.
OptoMedia Technology Inc.
Orzechowski Karen Lee
Oster Viktor
Ouimet Sylvain
Owen Martyn
Oxford Diffraction Ltd
Oy MTG-Meltron Ltd.