Advanced Semiconductor, Inc. [PTM Corp.]
Ai Electronics Ltd.
AMT, Inc.
AmTechs Corp.
Apollo Microwaves, Ltd. [Hi-Technology Trading, Inc.]
ASB Inc. [Chronix, Inc.]
ASB [PTM Corp.]
ATI (Advanced Technology, Inc.)
AWR Japan Corp.
Bluegiga Technologies Oy [Seki Technotron Corp.]
Centellax, Inc. [PTM Corp.]
Chronix, Inc.
Comotech Corp. [PTM Corp.]
Cornes Dodwell, Ltd.
Cree, Inc. [Seki Technotron Corp.]
Delta Electronics, Inc. [Seki Technotron Corp.]
Digital Signal Technology, Inc.
Dorado International Corp. [PTM Corp.]
Empower RF Systems, Inc. [Midoriya Electric Co., Ltd.]
Fastrax, Ltd. [M-RF Co., Ltd.]
Hi-Technology Trading, Inc.
Hittite Microwave Corp. [AMT, Inc.]
HXI, L.L.C. [Hi-Technology Trading, Inc.]
Kanto Electronics Application & Development, Inc.
KJ Comtech Co., Ltd. [Maycom Japan Co., Ltd.]
L-3 Communications, Electron Devices [Midoriya Electric Co., Ltd.]
L-3 Communications, Narda Microwave-East [Midoriya Electric Co., Ltd.]
L-3 Communications, Narda Microwave-West [Midoriya Electric Co., Ltd.]
Linx Technologies, Inc. [AmTechs Corp.]
Linx Technologies, Inc. [PTM Corp.]
Maury Microwave Corp. [Seki Technotron Corp.]
Maycom Japan Co., Ltd.
MCLI (Microwave Communications Laboratories Inc.) [AmTechs Corp.]
Microsemi Power Products Group (PPG) [Richardson Electronics K.K.]
Microwave Solutions, Inc. [Farad Corp.]
Midoriya Electric Co., Ltd.
Mimix Broadband, Inc. [Midoriya Electric Co., Ltd.]
Morita Tech Co., Ltd.
M-RF Co., Ltd.
Murata Manufacturing Co., Ltd.
New Japan Radio Co., Ltd.
Nextec Microwave & RF, Inc. [PTM Corp.]
Nidec Copal Electronics Corp.
Nihon Dempa Kogyo Co., Ltd.
PTM Corp.
R.F. Hitec, Inc. [PTM Corp.]
RF Micro Devices, Inc. [Fusoh Shoji Co., Ltd.]
RF Micro Devices, Inc. [Midoriya Electric Co., Ltd.]
RFHIC Company [M-RF Co., Ltd.]
Rikei Corp.
Sangshin Elecom Co., Ltd.PTM Corp.]
Seki Technotron Corp.
Shoshin Corp.
Synergy Microwave Corp. [AmTechs Corp.]
SYSTEC RESEARCH INC.,
Teledyne Microwave [Midoriya Electric Co., Ltd.]
TelePower, Inc. [PTM Corp.]
TLC Precision Wafer Technology, Inc. [PTM Corp.]
Tokyo Keiki, Inc.
Triquint-WJ [Richardson Electronics K.K.]
Troicom, Inc. [PTM Corp.]
Vertex Microwave Products, Inc. [Hi-Technology Trading, Inc.]
Vubiq, Inc. [AMT, Inc.]