Anseros Klaus Nonnenmacher GmbH
Anseth Kristi
Anthony Jospeh D.
Anttila Mikko
Aoyama Hidekazu
Apogee Scientific, Inc
Apollo Environmental Systems Corp.
Apparatebau Rothemuhle Brandt
Applied Utility Systems, Inc.
Apyron Technologies, Inc.
Aquino Maria R.
Arahori Tsuyoshi
Arakawa Kiyomi
Arand John K.
Arawaka Satoshi
Archer William E.
Archer, III Thomas E.
Argabright Steven C.
ARI Technologies Inc.
Arima Hisakazu