Millimeter-wave Components
- Advanced Control Components Inc. [Rikei Corp.]
- Advanced Electronics Technology Associates, Inc. [AET, Inc.]
- Advanced Semiconductor Business, Inc. [PTM Corp.]
- Advanced Technical Materials, Inc. [AMT, Inc.]
- Advanced Technical Materials, Inc. [Hi-Technology Trading, Inc.]
- Aeroflex / KDI-Integrated Products [Rikei Corp.]
- AET, Inc.
- Ai Electronics Ltd.
- AMT, Inc.
- AWR Japan K.K.
- BSC Filters, Ltd. [CORNES DODWELL LTD.]
- Candox Systems, Inc.
- Centellax, Inc. [PTM Corp.]
- Ceragon Network, Ltd. [PTM Corp.]
- Coleman Microwave Company [Midoriya Electric Co., Ltd.]
- Comotech Corp. [PTM Corp.]
- CORNES DODWELL LTD.
- Dorado International Corp. [PTM Corp.]
- Ducommun Technologies, Inc. [Seki Technotron Corp.]
- e2v Technologies PLC. [CORNES DODWELL LTD.]
- EKSPLA [CORNES DODWELL LTD.]
- Electronic Navigation Research Institute
- Endwave Corp. [Netwell Corp.]
- ET Industries [AMT, Inc.]
- Euvis, Inc. [AMT, Inc.]
- Farad Corp.
- Farran Technology, Ltd. [CORNES DODWELL LTD.]
- Furukawa C & B Co., Ltd.
- Fusoh Shoji Co., Ltd.
- Hirai Seimitsu Kogyo Corp.
- Hi-Technology Trading, Inc.
- HXI, L.L.C. [M-RF Co., Ltd.]
- HXI, L.L.C. [Hi-Technology Trading, Inc.]
- Keycom Corp.
- L-3 Communications, Narda Microwave-East [Midoriya Electric Co., Ltd.]
- L-3 Communications, Narda Microwave-West [Midoriya Electric Co., Ltd.]
- Lieder Development, Inc. [Hi-Technology Trading, Inc.]
- Link Microtek, Ltd. [Midoriya Electric Co., Ltd.]
- Linx Technologies, Inc. [PTM Corp.]
- Microwave Absorbers, Inc.
- Microwave Development Laboratories, Inc. [Hi-Technology Trading, Inc.]
- Microwave Dynamics [Hi-Technology Trading, Inc.]
- MicroWave Factory Co., Ltd.
- Midoriya Electric Co., Ltd.
- Millimeter Wave Product, Inc. [Hi-Technology Trading, Inc.]
- Mimix Broadband, Inc. [Richardson Electronics K.K.]
- MITEQ, Inc. [Shoshin Corp.]
- M-RF Co., Ltd.
- Netwell Corp.
- Nextec Microwave & RF, Inc. [PTM Corp.]
- Nihon Dengyo Kosaku Co., Ltd.
- Nihon Koshuha Co., Ltd.
- NoiseCom [CORNES DODWELL LTD.]
- OML, Inc. [Farad Corp.]
- ORBIT/FR Engineering Ltd. [Micro Wave Factory Co., Ltd.]
- Passive Microwave Technology [Farad Corp.]
- PTM Corp.
- Radar Technology, Inc. [Rikei Corp.]
- RF Micro Devices, Inc. [Midoriya Electric Co., Ltd.]
- RF Test Lab Co., Ltd.
- Rikei Corp.
- Sanken Co., Ltd.
- Seki Technotron Corp.
- Shoshin Corp.
- Spacek Labs, Inc. [Netwell Corp.]
- SPC Electronics Corp.
- Takitek K.K.
- Teledyne Microwave [Midoriya Electric Co., Ltd.]
- The Ferrite Company, Inc. [Midoriya Electric Co., Ltd.]
- TLC Precision Wafer Technology, Inc. [PTM Corp.]
- VµbIQ, Inc. [Netwell Corp.]
- Vector Telecom PTY, Ltd. [Netwell Corp.]
- Vertex Microwave Products, Inc. [Hi-Technology Trading, Inc.]
- Vubiq, Inc. [AMT, Inc.]
- Waka Manufacturing Co., Ltd.
- Yokohama Denshi Seiko Co., Ltd.