H. F. Scientific, Inc.
H.D. Hudson Manufacturing Company
H.E.R.O. Industries a division of Middlefield Bancorp Limited
H.G. Kalish
H.I.P. S.R.L. High Industrial Performances
Ha Sung M.
Haas Edwin J.
Haas Francis R.
Haas Hans E.
Haas Louis M.
Haase Andreas W.
Haaser James D.
Haasnoot Richard D.
Haba Hiroaki
Habora Barbara M.
Habrich Reiner
Hachinohe Yukio
Hack Richard J.
Hackett Hugh
Hackey Alan Lee