Hijikata Taro
Hitchcock Robert W.
Hogel Joseph E.
Hollander Roy F.
Holm Lauri J.
Holm-Kennedy James W.
Holometrics Inc.
Hood Robert B.
Hori Tohru
Hottinger Baldwin Measurement, Inc.
Howlett Clyde W.
Howlett Clyde W.
Hussels Bernard H.
Ibanez Paul
Ing Ludwig Pietzsch GmbH & Co.
International Electronics Limited
Isobe Jun
Itou Shuji
Iwata Yoshiki
Jameison Gerald