Aplix Corporation eSOL Co., Ltd. I.A.P. Company Ltd. NEC Electronics Corporation NEC Soft, Ltd. NTTDATA CORPORATION Elmic Systems, Inc . Oki Electric Industry Co., Ltd. GAIA System Solutions Inc. KYOCERA ELCO Corporation Grape Systems Inc. KDDI R&D Laboratories Inc. SATO CORPORATION SMSC Japan Sophia Systems Co., Ltd. Dai Nippon Printing Co.,Ltd. T-Engine Forum TOSHIBA CORPORATION Semiconductor Company TEPCO UQUEST,LTD. TOPPAN PRINTING CO.,LTD. TRON Association Nikkei RFID Technology Altera Corporation Oracle Corporation Japan. Japan Novel Corporation Nihon Unisys, Ltd. PASCO CORPORATION Personal Media Corporation Hitachi ULSI Systems Co., Ltd. Firmware Systems, Inc. FUJITSU LIMITED. Fractalist Inc. Microsoft Co., Ltd. Mentor Graphics Japan Co., Ltd. MontaVista Software, Inc. Yokogawa Digital Computer Corporation Renesas Technology Corp. YRP Ubiquitous Networking Laboratory