H & P Pump Company
Hamada Koshi
Hammelmann Paul
Harrison Curtis W.
Heatherly Lawrence E.
Helmig Burkhard
Hetzel Thomas
Hiruma Yoshiaki
Hodson S. Matthew
Holset Engineering Company
Holset Engineering Company, Inc.
Honda Giken Kogyo Kabushiki Kaisha Kabushiki Kaisha Honda Rokku
Hong Myung-Jung
Hunter Thomas B.
Hurr Helmut
Hwang Jae Mun
Hydrair Limited