Alps Electric Co., Ltd. (Japan)
Analog Devices, Inc. (US)
Bosch Sensortec GmbH (Germany)
Epson Electronics America, Inc. (US)
Fairchild Semiconductor International Inc. (US)
Freescale Semiconductor Inc. (US)
InvenSense Inc. (US)
Kionix, Inc. (US)
Maxim Integrated Products Inc. (US)
MEMSIC, Inc. (US)