■Products （Ｊａｐａｎ）

NTT Data Corporation	Canon Inc.
Sharp Corporation-1	Sharp Corporation-2
Showa Electric Wire & Cable Co., Ltd.	Stanley Electric Co., Ltd.
Daido Steel Co., Ltd.	Toyo Electric Corp.
Japan Communication Equipment Co., Ltd.	Victor Company of Japan Limited
Hamamatsu Photonics K.K.	Koito Industries, Ltd.

■Standard

Bluetooth	IEEE Standards
IEEE	IrDA
IEEE802	IrDA Standard
IEEE1394

■Maker （Worldwide)

Airfiber	USSprint
Lucent Technologies	Terabeam
Optical Access	Teligent

■Related Associations （Japan)

ARIB: Association of Radio Industries and Businesses	JPN	ENG
OBN: Metropolitan Optical Beam Network Promotion Council	JPN	-
OITDA: Optoelectronic Industry and Technoloty Development Association	JPN	ENG