[ SAW Devices ]

ATI-Advanced Technology, Inc.
Chronix, Inc.
Murata Manufacturing Co., Ltd.
Netwell Corp.
NGK Spark Plug Co., Ltd.
Nippon Aircraft Supply Co., Ltd.
PTM Corp.
Seki Technotron Corp.
Tokimec, Inc.



Beckelec, Inc. [PTM Corp.]
C-Mac Micro Technology (Microcircuits, Ltd.) [Nippon Aircraft Supply Co., Ltd.]
C-Mac Micro Technology (Quarts Crystals, Ltd.) [Nippon Aircraft Supply Co., Ltd.]
ICS / Micro Networks Corp. [Shoshin Corp.]
Inter-Continental Microwave [Seki Technotron Corp.]
Sawcom Tech, Inc. [PTM Corp.]