Aoyama Ryuichiro
Aoyama Ryuichirou
Apel Volker H. P.
Apenteng Jessica M
Aperocho Ray A.
Appelberg Mark J.
Appiah Fredrick K.
Apple Wayne B.
Appleman Larry
Applications Techniques et Decoratives de l'Eclairage SA
Applied Coatings, Inc.
Applied Ingenuity, Inc.
Applied Innovative Technologies, Inc.
Applied Innovative Technologies, Incorporated
Applied Research Laboratories, National Center for High-Performa
Applied Thermodynamic Systems
APT Co., Ltd.
Aqua Culture, Inc.
Aqua Pharos International Limited
Aqua Signal Aktiengesellschaft