Adlightec [Cornes Dodwell, Ltd.]
Advanced Control Components, Inc. [Rikei Corp.]
Advanced Electronics Technology Associates, Inc. [AET, Inc.]
Advanced Microwave, Inc. [Sogo Electronics, Inc.]
Advanced Microwave, Inc. [Vega Technology, Inc.]
Advanced Semiconductor Business, Inc. [PTM Corp.]
Advanced Semiconductor, Inc. [PTM Corp.]
Advanced Technical Materials, Inc. [G.T. Electronics Corp.]
Advanced Technical Materials, Inc. [Hi-Technology Trading, Inc.]
Advantech-Advanced Microwave Technologies, Inc. [ATI (Advanced Technology, Inc.)]
Advent Communications, Ltd. [Moubic, Inc.]
Aerocomm Co., Ltd. [AmTechs Corp.]
Aeroflex / Inmet [Seki Technotron Corp.]
Aeroflex / Weinschel [Seki Technotron Corp.]
Aeroflex / KDI-Integrated Products [Rikei Corp.]
Aeroflex KDI-Resistor Products [Saint Technology Corp.]
Aeroflex Metelics Corp. [Saint Technology Corp.]
Aerotek Co., Ltd [Hi-Technology Trading, Inc.]
Aerotek Co., Ltd. [ATI (Advanced Technology, Inc.)]
AET, Inc.
AFT Microwave GmbH [Shoshin Corp.]
Agilent Technologies JAPAN, Ltd.
Ai Electronics Ltd.
AI Electronics, Ltd. [PTM Corp.]
AIAA-JFSC
Akon, Inc. [Seki Technotron Corp.]
Alan Industries, Inc. [Sogo Electronics, Inc.]
ALC Microwave, Inc. (Endwave) [Sogo Electronics, Inc.]
Aldetec, Inc. [Seki Technotron Corp.]
ALtronic Research, Inc. [AET, Inc.]
Amacs Corp.
Amcom Communications, Inc. [Vega Technology, Inc.]
American Technical Ceramics [Fusoh Shoji Co., Ltd.]
American Technical Ceramics Corp. [Richaradson Electronics K.K.]
AML Communications, Inc. [Comcraft Corp.]
Amplical Corp. [Cornes Dodwell, Ltd.]
Amplitech, Inc. [AmTechs Corp.]
AMT, Inc.
AmTechs Corp.
Anadigics, Inc. [Richaradson Electronics K.K.]
Anadyne, Inc. [AMT, Inc.]
Anaren Microwave, Inc. [Richaradson Electronics K.K.]
Anritsu Corp.
Ansoft Japan K.K.
Apollo Microwaves, Ltd. [Hi-Technology Trading, Inc.]
Apollowave Corp.
Applied Engineering Products [Nakao Corp.]
Applied Systems Engineering, Inc. [Midoriya Electric Co., Ltd.]
Arlon, Inc. Materials for Electronics Division [Nakao Corp.]
ARRA, Inc. [Shoshin Corp.]
ARRIS cXm [PTM Corp.]
ARtech HOuse Publishers [AET, Inc.]
Arumotech Corp.
Ascor, Inc. [Midoriya Electric Co., Ltd.]
ATI (Advanced Technology, Inc.)
Atlantic Microwave Corp. [Shoshin Corp.]
Atlantic Microwave, Ltd. [Vega Technology, Inc.]
ATN Japan, Ltd.
Auriga Measurement Systems L.L.C. [ATN Japan, Ltd.]
Avago Technologies, Ltd. [Richaradson Electronics K.K.]
Azimuth Systems, Inc. [Toyo Corp.]

B & Z Technologies [Comcraft Corp.]
B & Z Technologies [Hi-Technology Trading, Inc.]
Babcock, Inc. [Shoshin Corp.]
Barnard Microsystems, Ltd. [ATN Japan, Ltd.]
Bluegiga Technologies Oy [Seki Technotron Corp.]
Boardtek Electronics Corp. [Saint Technology Corp.]
Bowei Integrated Circuits Co., Ltd. [Hi-Technology Trading, Inc.]
BroadWave Technologies, Inc. [AmTechs Corp.]
BSC Filters, Ltd. [Cornes Dodwell, Ltd.]

Cadence Design Systems, JAPAN
California Tube Laboratory, Inc. [AET, Inc.]
Campus Create Co., Ltd.
Candox Systems, Inc.
Cap Wireless, Inc. [AET, Inc.]
Cascade Microtech Japan, Inc.
Centellax, Inc. [PTM Corp.]
Ceragon Network, Ltd. [PTM Corp.]
Cernex, Inc. [Total Shielding Systems Japan]
Channel Microwave Corp. [AMT, Inc.]
Channel Microwave Corp. [Fusoh Shoji Co., Ltd.]
Charter Engineering, Inc. [M-RF Co., Ltd.]
Charter Engineering, Inc. [Toko Trading, Inc.]
Chipidea [M-RF Co., Ltd.]
Chronix, Inc.
Chronix, Inc. [Chronix, Inc.]
Chuo Electronics Co., Ltd.
Ciao Wireless, Inc. [Saint Technology Corp.]
Citel Electronics Co., Ltd. [Cornes Dodwell, Ltd.]
Coax Co., Ltd.
Cognio, Inc. [M-RF Co., Ltd.]
Colby Instruments, Inc. [Farad Corp.]
Colby Instruments, Inc. [Vega Technology, Inc.]
Com Dev, Ltd. [Riken Dengu Seizo Co., Ltd.]
Comcraft Corp.
COMNAV Engineering, Inc. [AmTechs Corp.]
Comotech Corp. [PTM Corp.]
Compex Corp. [Nakao Corp.]
Comtech PST Corp. [Shoshin Corp.]
Comtecs Co., Ltd.
Continental Microwave & Tool Company, Inc. [Shoshin Corp.]
Cooper Bussmann [Richaradson Electronics K.K.]
Cornes Dodwell, Ltd.
Corning Gilbert Inc. [Shoshin Corp.]
Cree, Inc. [Seki Technotron Corp.]
CST GmbH [AET, Inc.]
C-Tech Co., Ltd. [Netwell Corp.]
CTT, Inc. [Yamada Corp.]
Cuming Corp. [AET, Inc.]
Custom Microwave Components, Inc. [AMT, Inc.]
Custom Microwave, Inc. [Vega Technology, Inc.]
Cybernet Systems Co., Ltd. / Applied Wave Research, Inc. (AWR)

Daico Industries, Inc. [Shoshin Corp.]
Daido Steel Co., Ltd.
Daito Electron Co., Ltd.
dB Control [PTM Corp.]
Delta Electronics, Inc. [Seki Technotron Corp.]
Device Co., Ltd.
Diamond Antenna & Microwave Corp. [Midoriya Electric Co., Ltd.]
Dielectric Laboratories, Inc. [Shoshin Corp.]
Digital Signal Technology, Inc.
DiTom Microwave, Inc. [Sogo Electronics, Inc.]
Dorado International Corp. [PTM Corp.]
Dow-Key Microwave Corp. [Shoshin Corp.]
Ducommun Technologies, Inc. (DMT) [Comcraft Corp.]
Dynamicwave Telecom, Inc. [Sogo Electronics, Inc.]
Dynawave, Inc. [AmTechs Corp.]

E & C Engineering K.K.
E2 Publishing Corp. … ⇒ Publishing Corner
e2v Technologies [Cornes Dodwell, Ltd.]
Eclipse Microwave, Inc. [Seki Technotron Corp.]
EDO Reconnaissance and Surveillance Systems [Sogo Electronics, Inc.]
Ekspla [Cornes Dodwell, Ltd.]
Elisra Electronic Systems, Ltd. [Yamada Corp.]
ElVA-1, Ltd. [Vega Technology, Inc.]
EM Research, Inc. [AET, Inc.]
EM Software & Systems [Farad Corp.]
Emerson & Cuming Microwave Products, Inc. [M-RF Co., Ltd.]
Empower RF Systems, Inc. [Midoriya Electric Co., Ltd.]
Endwave Corp. [Netwell Corp.]
Ensign Power Systems, Inc. [Rikei Corp.]
Enviro Mentor AB [Farad Corp.]
Erickson Instruments L.L.C. [AmTechs Corp.]
ET Incustries, Inc. [AmTechs Corp.]
ETS-Lindgren Japan, Inc.
Eudyna Devices, Inc.
European Antennas Ltd. [Midoriya Electric Co., Ltd.]
Euvis, Inc. [AmTechs Corp.]
Excelics Semiconductor, Inc. [AMT, Inc.]
Excelics Semiconductor, Inc. [Rikei Corp.]
EZ Form Cable Corp. [Nakao Corp.]

Farad Corp.
Farpoint Systems [Comtecs Co., Ltd.]
Farran Technology, Ltd. (A Smiths Detection Company) [Vega Technology, Inc.]
Fastrax, Ltd. [M-RF Co., Ltd.]
Filtronic Compound Semiconductors [Richaradson Electronics K.K.]
Filtronic PLC [M-RF Co., Ltd.]
Flexco Microwave, Inc. [G.T. Electronics Corp.]
Flomerics, Ltd.
Florida RF Labs. [Fusoh Shoji Co., Ltd.]
Focus Microwaves, Inc. [AmTechs Corp.]
Fractus S.A. [Richaradson Electronics K.K.]
Freescale Semiconductor Japan, Ltd.
   (Formerly Motorola Japan Ltd. Semiconductor Products Sector) [Richaradson Electronics K.K.]
Frequency Electronics, Inc. [Sogo Electronics, Inc.]
Fuji Denka, Inc.
Fujitsu, Ltd.
Fusoh Shoji Co., Ltd.

G.T. Electronics Corp.
G.T. Microwave, Inc. [Shoshin Corp.]
Genesis Microwave, Inc. [Toko Trading, Inc.]
Gigalane Co., Ltd. [AmTechs Corp.]
Gigalane Co., Ltd. [G.T. Electronics Corp.]
Giga-tronics, Inc. [Midoriya Electric Co., Ltd.]
Global Communication Semiconductors, Inc. [Saint Technology Corp.]

Heatwave Labs, Inc. [AET, Inc.]
HEI, Inc. [Rikei Corp.]
Herley Industries, Inc. [Riken Dengu Seizo Co., Ltd.]
Herley-CTI [Fusoh Shoji Co., Ltd.]
Herotek, Inc. [Sogo Electronics, Inc.]
Hirai Seimitsu Kogyo Corp.
HiSOL, Inc.
Hi-Technology Trading, Inc.
Hittite Microwave Corp. [AMT, Inc.]
Hittite Microwave Corp. [Saint Technology Corp.]
HNL, Inc. [AET, Inc.]
Honda Tsushin Kogyo Co., Ltd.
Huber + Shuner AG [Repic Corp.]

IDT / Micro Networks Corp. [Shoshin Corp.]
IEEE-Press [AET, Inc.]
IF Engineering Corp. [Netwell Corp.]
Incom Co., Ltd. … ⇒ Publishing Corner
Innertron Electronics Co., Ltd.
Inphi Corporation [Rikei Corp.]
Integra Technologies, Inc. [M-RF Co., Ltd.]
Intelligent Epitaxy Technology, Inc. [ATN Japan, Ltd.]
Inter-Continental Microwave, C.E.Precision Assemblies, Inc. [Seki Technotron Corp.]
IQE RF L.L.C. [M-RF Co., Ltd.]
Ironcad L.L.C. [AMT, Inc.]
Itochu Techno-Solutions Corp.
IW (Insulated Wire, Inc.) [AET, Inc.]

J Micro Technology, Inc. [Netwell Corp.]
JFW Industries, Inc. [Comcraft Corp.]
John Wiley & Sons, Ltd. [AET, Inc.]
Johnson Components, Inc. [Richaradson Electronics K.K.]
Junkosha, Inc.

K & L Microwave, Inc. [Shoshin Corp.]
Kansai Denshi Industry Co., Ltd.
Kanto Electronics Application & Development, Inc. Keisoku Engineering System Co., Ltd. [AMT, Inc.]
Kevlin Corp. [Shoshin Corp.]
Keycom Corp.
Kiethley Instruments K.K.
Kikusui Electronics Corp.
Kiyota Manufacturing Corp. [AMT, Inc.]
KMIC Technology, Inc. [Riken Dengu Seizo Co., Ltd.]
Koden Electronics Co., Ltd.
Komine Musen Denki Co., Ltd.
Kozo Keikaku Engineering, Inc.
Krytar [AMT, Inc.]
Krytar [G.T. Electronics Corp.]
Kyokuto Boeki Kaisha, 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.]
Labtech, Ltd. [AMT, Inc.]
Linear Photonics, L.L.C. [Micro Wave Factory Co., Ltd.]
Link Microtek, Ltd. [Midoriya Electric Co., Ltd.]
Linx Technologies, Inc. [PTM Corp.]
Logus Microwave Corp. [ATI (Advanced Technology, Inc.)]
Logus Microwave Corp. [Hi-Technology Trading, Inc.]
Logus Microwave Corp. [Vega Technology, Inc.]
Lorch Microwave [Sogo Electronics, Inc.]
LPKF Japan Co., Ltd.
LPKF Laser & Electronics AG [LPKF Japan Co., Ltd.]
Lucix corp. [G.T. Electronics Corp.]
Luneberg Technologies [Toko Trading, Inc.]
Lun'Tech [Cornes Dodwell, Ltd.]

Marki Microwave [AMT, Inc.]
Marki Microwave [Sogo Electronics, Inc.]
MARS Antennas & RF Systems, Ltd. [M-RF Co., Ltd.]
Matrix Systems Corp. [Shoshin Corp.]
Maury Microwave Corp. [Seki Technotron Corp.]
MCL, Inc. [Shoshin Corp.]
MCLI (Microwave Communications Laboratorie, Inc.) [AmTechs Corp.]
MECC Co., Ltd.
Mega Industries [AET, Inc.]
Megaphase L.L.C. [Shoshin Corp.]
MEL, Inc.
Meret Optical Communications (Osicom Tecnologies, Inc.) [Sogo Electronics, Inc.]
Merrimac Industries, Inc. [Toko Trading, Inc.]
MESL Microwave Ltd. [M-RF Co., Ltd.]
MESL Microwave, Ltd. [Yamada Corp.]
MI Technologies L.L.C. [Riken Dengu Seizo Co., Ltd.]
Micro Crystal [PVJ, Inc.]
Micro Lambda Wireless, Inc. [M-RF Co., Ltd.]
Micro Metalsmiths, Ltd. [Sogo Electronics, Inc.]
Micro Wave Factory Co., Ltd.
Micro-Coax, Inc. [M-RF Co., Ltd.]
Microdenshi Co., Ltd.
MicroKim, Ltd. [Saint Technology Corp.]
Microlab / FXR [Shoshin Corp.]
Micronetics, Inc. [Toko Trading, Inc.]
Microsemi Corp. [Saint Technology Corp.]
Microsemi Products Group (PPG) [Richaradson Electronics K.K.]
Microsource, Inc. [Midoriya Electric Co., Ltd.]
Microtech, Inc. [ATI (Advanced Technology, Inc.)]
Micro-Tronics, Inc. [Netwell Corp.]
Micro-Tronics [Rikei Corp.]
Microwave Amplifiers, Ltd. [Vega Technology, Inc.]
Microwave Circuits, Inc. [Vega Technology, Inc.]
Microwave Communications Laboratories, Inc. (MCLI) [G.T. Electronics Corp.]
Microwave Development Laboratories, Inc. [Hi-Technology Trading, Inc.]
Microwave Device Technology [PTM Corp.]
Microwave Device Technology Corp. [M-RF Co., Ltd.]
Microwave Device Technology Corp. [Vega Technology, Inc.]
Microwave Dynamics [Hi-Technology Trading, Inc.]
Microwave Dynamics [Rikei Corp.]
Microwave Dynamics. [Vega Technology, Inc.]
Microwave Engineering Corp. [Toko Trading, Inc.]
Microwave Solutions, Inc. [Toko Trading, Inc.]
Microwave Solutions, Inc. [Farad Corp.]
Microwave Technology Corp. [Sogo Electronics, Inc.]
Microwave Technology, Inc. [AMT, Inc.]
Midoriya Electric Co., Ltd.
Midwest Microwave International, Ltd. [Toko Trading, Inc.]
Millimeter Wave Product, Inc. [Hi-Technology Trading, Inc.]
Millimeter Wave Products, Inc. [Vega Technology, Inc.]
Milliren Technologies, Inc. [Toko Trading, Inc.]
Millitech Corp. [AmTechs Corp.]
Mimatsu Corp. … ⇒ Publishing Corner Mimix Broadband, Inc. [Midoriya Electric Co., Ltd.]
Mimix Broadband, Inc. [Richaradson Electronics K.K.]
Mini-Circuits [Mini-Circuits Yokohama, Ltd.]
Mini-Circuits Laboratory, Inc. [M-RF Co., Ltd.]
Mini-Circuits Yokohama, Ltd.
Mini-Systems, Inc. [Rikei Corp.]
MITEQ, Inc. [Shoshin Corp.]
MITS Electronics
Mitsubishi Electric Corp.
Miyazaki Electric Wire & Cable Co., Ltd. MKT Taisei Co., Ltd. Modco, Inc. [AMT, Inc.]
Modelithics, Inc. [Netwell Corp.]
Motorola, Inc. [Cornes Dodwell, Ltd.]
Moubic, Inc.
MPD Device Co., Ltd. [Y･K Co.,Ltd.]
M-Pulse Microwave [PTM Corp.]
M-Pulse Microwave, Inc. [Netwell Corp.]
M-RF Co., Ltd.
MtronPTI [Saint Technology Corp.]
Muegge Electronic GmbH [AET, Inc.]
Murata Manufacturing Co., Ltd.

Nagase & Co., Ltd.
Naka & Co., Ltd.
Nakao Corp.
Narda Safety Test Solutions GmbH [Toyo Medic Co., Ltd.]
National Instruments Japan Corp.
Nearfield Systems, Inc. [Farad Corp.]
NEC Electronics Corp.
NEC Engineering, Ltd.
NEC Microwave Tube, Ltd.
Netwell Corp.
New Japan Radio Co., Ltd..
New Metals and Chemicals Co., Ltd.
Nextec Microwave & RF, Inc. [PTM Corp.]
NGK Spark Plug Co., Ltd.
Nicomatic [Chronix, Inc.]
Nidec Copal Electronics Corp.
Nihon Dempa Kogyo Co., Ltd.
Nihon Dengyo Kosaku Co., Ltd.
Nihon Koshuha Co., Ltd.
Nihon Radiall K.K.
Nippon Pillar Packing Co., Ltd.
Nitronex Corp. [Richaradson Electronics K.K.]
Noise Com, Inc. [Cornes Dodwell, Ltd.]
Norden Millimeter, Inc. [M-RF Co., Ltd.]
Northrop Grumman Space Technology Velocium Products [Rikei Corp.]
NPS, Inc.
Nurad Technologies, Inc. [Shoshin Corp.]

OML, Inc. [Farad Corp.]
Omniyig, Inc. [Toko Trading, Inc.]
ORBIT/FR Engineering, Ltd. [Micro Wave Factory Co., Ltd.]
Orient Microwave Corp.
Oscilloquartz S.A. [Tama Device Co., Ltd.]
Oscilloquartz S.A. [PVJ, Inc.]

Pacific Monolithics, Inc. [Richaradson Electronics K.K.]
Pascall Electronics, Ltd. [Sogo Electronics, Inc.]
Pasternack Enterprises, Inc. [M-RF Co., Ltd.]
Payton Planar Magnetics, Ltd. [Saint Technology Corp.]
Pendulm Instruments [Toyo Corp.]
Penn Engineering Components [AET, Inc.]
Peregrine Semiconductor, Inc. [Richaradson Electronics K.K.]
Phase matrix, Inc. [Sogo Electronics, Inc.]
Phase One Microwave, Inc. [AMT, Inc.]
Piconics, Inc. [Sogo Electronics, Inc.]
Pilkor Electronics Co., Ltd. [PTM Corp.]
Planar Electronics Technology, Inc. [G.T. Electronics Corp.]
Pole Zero Corp. [Yamada Corp.]
Polyfet RF Devices [Saint Technology Corp.]
Polyphaser Corp. [Comcraft Corp.]
Poynting Antennas (PTY), Ltd. [Total Shielding Systems Japan]
Presidio Components, Inc. [PTM Corp.]
Prewell Co., Ltd. [Netwell Corp.]
PTM Corp.
Pulsar Microwave Corp. [Comcraft Corp.]
PVJ, Inc.

Qpar Angus, Ltd. [Vega Technology, Inc.]
Quartzlock [Fusoh Shoji Co., Ltd.]
Quinstar Technology, Inc. [Sogo Electronics, Inc.]
Qwed SP. Zo.O. [Vega Technology, Inc.]

R & D Microwaves, Inc. [AmTechs Corp.]
R & K Co., Ltd.
R.F. Hitec, Inc. [PTM Corp.]
Radar Technology, Inc. [Netwell Corp.]
Radar Technology, Inc. [Rikei Corp.]
Radiometer Physics GmbH [Sogo Electronics, Inc.]
Raditek [Hi-Technology Trading, Inc.]
Raditek International, Ltd. [Comtecs Co., Ltd.]
Reactel, Inc. [Comcraft Corp.]
Reed Business Information Japan K.K. … ⇒ Publishing Corner
Relcomm Technologies, Inc. [PTM Corp.]
Repic Corp.
Resotech, Inc. [Vega Technology, Inc.]
RF Coax, Inc. [G.T. Electronics Corp.]
RF Technologies L.L.C. [AET, Inc.]
RFHIC, Co. [M-RF Co., Ltd.]
RFIC Solutions, Inc. [Netwell Corp.]
RFIC Technology Corp. [M-RF Co., Ltd.]
RF-Lambda, Inc. [AmTechs Corp.]
RH Laboratories, Inc. [Netwell Corp.]
Richaradson Electronics K.K.
Rikei Corp.
Riken Dengu Seizo Co., Ltd.
Riken Environmental System Co., Ltd.
RLC Electronics, Inc. [Fusoh Shoji Co., Ltd.]
Rogers Corp. Advanced Circuit Materials Division [New Metals and Chemicals Co., Ltd.]
Rohde & Schwarz Japan K.K.
Rosenberger [Fusoh Shoji Co., Ltd.]
RS Microwave Company, Inc. [Toko Trading, Inc.]

Sage Laboratories, Inc. [Seki Technotron Corp.]
Sago Systems, Inc. [AmTechs Corp.]
Saint Technology Corp. Sandvik Osprey, Ltd. [Amacs Corp.]
Sangshin Elecom Co., Ltd. [PTM Corp.]
Sanken Co., Ltd.
Schleifring Und Apparatebau GmbH [Yamada Corp.]
Scientific Microwave Corp. [Vega Technology, Inc.]
SDP Components, Inc. [Richaradson Electronics K.K.]
Seasolve Software, Inc. [Cornes Dodwell, Ltd.]
Sector Microwave Industries, Inc. [Toko Trading, Inc.]
Seikoh Giken Co., Ltd.
Seki Technotron Corp.
Semelab PLC [Richaradson Electronics K.K.]
Semflex, Inc. [AMT, Inc.]
Semikron International GmBH [Richaradson Electronics K.K.]
Shinko Photo Service Co., Ltd.
Shoshin Corp.
Sierra Microwave Technology [Toko Trading, Inc.]
Simlab Software GmbH [Farad Corp.]
Sirenza Microdevices, Inc. [Midoriya Electric Co., Ltd.]
Sirit , Inc. [PTM Corp.]
Sivers IMA, AB [Shoshin Corp.]
Sivers Lab, AB [Shoshin Corp.]
Skycross, Inc. [M-RF Co., Ltd.]
Skyworks Solutions, Inc. [M-RF Co., Ltd.]
SM Electronics [G.T. Electronics Corp.]
Sogo Electronics, Inc.
Sonnet Giken Co., Ltd.
Sonnet Software, Inc. [Sonnet Giken Co., Ltd.]
Sonoma Instrument [Farad Corp.]
Sonoma Scientific, Inc. [Netwell Corp.]
Sophia Wireless, Inc. [Netwell Corp.]
Soryo Electronic Devices Corp.
Soshin Electric Co., Ltd.
Southwest Microwave, Inc. [G.T. Electronics Corp.]
Spacek Labs, Inc. [Netwell Corp.]
Spacek Labs, Inc. [Rikei Corp.]
SPC Electronics Corp.
Spectra-Mat, Inc. [New Metals and Chemicals Co., Ltd.]
Spectrum Control, Inc. [Seki Technotron Corp.]
Spectrum Electrotechnik GmbH [AmTechs Corp.]
Spectrum Microwave, Inc. [Rikei Corp.]
Spinnaker Microwave [Shoshin Corp.]
Spinner GmbH [Shoshin Corp.]
Spirent Communications (SW), Ltd. [AmTechs Corp.]
SSI Cable Corp. [New Metals and Chemicals Co., Ltd.]
Stack Electronics Co., Ltd.
Stanford Research Systems, Inc. [Seki Technotron Corp.]
Stangenes Industries, Inc. [AET, Inc.]
State of The Art, Inc. [Nakao Corp.]
STC Microwave Systems, Arizona [Seki Technotron Corp.]
STC Microwave Systems, Olektron [Seki Technotron Corp.]
Stealth Micro Wave, Inc. [Toko Trading, Inc.]
Storm Products, Co. [Toko Trading, Inc.]
Stratedge Corp. [Netwell Corp.]
Stratedge Corp. [Rikei Corp.]
Summitek Instruments, Inc. [Seki Technotron Corp.]
Sunny Electoronics [PTM Corp.]
Suss Microtec K.K.
SV Microwave Inc. [M-RF Co., Ltd.]
Syfer Technology, Ltd. [Rikei Corp.]
Synergy Microwave Corp. [AmTechs Corp.]
Systec Research, Inc.

Taconic Co., Ltd. [PTM Corp.]
Takitek K.K.
Tama Device Co., Ltd.
Tamagawa Electronics Co., Ltd.
TDK Corp.
Tecdia Co., Ltd.
TechFilm Services, Inc. [Nakao Corp.]
Technoprobe Co., Ltd.
Techtrol Cyclonetics, Inc. [AMT, Inc.]
Tecom Industries, Inc. [Toko Trading, Inc.]
TEGAM, Inc. [Seki Technotron Corp.]
Tektronix Japan, Ltd.
Teledyne Cougar (Cougar Components) [Sogo Electronics, Inc.]
Teledyne Microwave [Midoriya Electric Co., Ltd.]
Teledyne Microwave, Inc. [Sogo Electronics, Inc.]
TelePower, Inc. [PTM Corp.]
Tensolite [Toko Trading, Inc.]
Tensolite [Richaradson Electronics K.K.]
Terabeam / HXI [Hi-Technology Trading, Inc.]
Terabeam / HXI -A Division of Terabeam, Inc. [M-RF Co., Ltd.]
TeraVicta Technologies, Inc. [Richaradson Electronics K.K.]
Tescom Co., Ltd. [Total Shielding Systems Japan]
The Ferrite Company, Inc. [Midoriya Electric Co., Ltd.]
The Ferrite Components, Inc. [AET, Inc.]
The Ferrrite, Co. [Toko Trading, Inc.]
The Institute of Electronics, Information and Communication Engineers (IEICE) … ⇒ Publishing Corner The McGraw-Hill, Co. [AET, Inc.]
The Phoenix Company of Chicago, Inc. [Seki Technotron Corp.]
The University of Electro-Communications
The Waveguide Solution, Ltd. [Sogo Electronics, Inc.]
Tiatech, Inc.
Times Microwave Systems [Comcraft Corp.]
TLC Precision Wafer Technology, Inc. [PTM Corp.]
TMD Technologies, Ltd. [Yamada Corp.]
Tokimec, Inc.
Toko Denshi Co., Ltd.
Toko Trading, Inc.
Toshiba Corp.
Total Shielding Systems Japan
Totoku Electric Co., Ltd. [ATI (Advanced Technology, Inc.)]
Toyo Corp.
Toyo Medic Co., Ltd.
Toyo Precision Parts MFG. Co., Ltd.
Trak Microwave Corp. [Cornes Dodwell, Ltd.]
TRAK Microwave Corp. [Netwell Corp.]
Transcom, Inc. [Vega Technology, Inc.]
Trans-Tech, Inc. [M-RF Co., Ltd.]
Trilithic, Inc. [G.T. Electronics Corp.]
Troicom, Inc. [PTM Corp.]
Tronser, Inc. [Chronix, Inc.]
TYCO Electronics AMP [Richaradson Electronics K.K.]
TYCO Electronics -M/A-COM. [Richaradson Electronics K.K.]

Ube Electronics, Ltd.
Ultimetrix, Inc. [ATN Japan, Ltd.]
UMC (Universal Microwave Corp.) [Fusoh Shoji Co., Ltd.]
United Monolitic Semiconductors S.A.S. [Richaradson Electronics K.K.]
Universal Microwave Technology, Inc. [AMT, Inc.]
Universal Microwave Technology, Inc. [M-RF Co., Ltd.]
Universal Switching Corp. [Farad Corp.]

Vector Fields [Kyokuto Boeki Kaisha, Ltd.]
Vector Telecom PTY, Ltd. [Netwell Corp.]
Vectron International [Fusoh Shoji Co., Ltd.]
Vega Technology, Inc.
Vertex Microwave Products, Inc. [Hi-Technology Trading, Inc.]
VIDA Products, Inc. [Rikei Corp.]
Virginia Diodes, Inc. [AmTechs Corp.]

W. L. Gore & Associates, Inc.
Waka Manufacturing Co., Ltd.
Wakoh Communication Industrial Co., Ltd.
Wave Technology, Inc.
Weinschel Associates [Toko Trading, Inc.]
Weinschel Associates [Farad Corp.]
Wenzel Associates, Inc. [Yamada Corp.]
Werlatone, Inc. [Toko Trading, Inc.]
West・Bond, Inc. [HiSOL Inc.]
Wide Band Systems, Inc. [Midoriya Electric Co., Ltd.]
Willtek Communications GmbH [Toyo Corp.]
Winchester Electronics Corp. [M-RF Co., Ltd.]
WiseWave Technologies, Inc. [Seki Technotron Corp.]
WJ Communications [Richaradson Electronics K.K.]

Xicom Technology, Inc. [Midoriya Electric Co., Ltd.]

Y･K Co.,Ltd.
Yamada Corp.
Yokogawa Electric Corp.
Yokohama Denshi Seiko Co., Ltd.
Yokowo DS Co., Ltd.
Yuetsu Seiki Co., Ltd.

Z-communications, Inc. [Daito Electron Co., Ltd.]
Zeland Software, Inc. [Farad Corp.]