Hamond Manufacturing

Harris Semiconductor

Hayashi denkon

HEI inc.

Herotek

Hex Wave

Halbleiterwerk Frankfurt/Oder (HFO)

Hi sincerity microelectronics

HiFn

Highpoint

Hint

Hitachi

Hittite Microwave corp

Hualon Microelectronics Corp

Hokuriku electric industries Co.

Holt Semiconductor Inc

Holtek

Hewlett Packard

HT mikro

Hughes

Hutson

Hybrid systems Corp.

HyCal Engineering

Hycomp

Hynix

Hyperstone Electronics

Hyundai