OPC-J Excecutive Committee Members 11 Members 41 Total 52 OPC-J Excecutive Committee Members（11） Company Digital Electronics Corporation Fuji Electric Systems Co.,Ltd. GE Fanuc Automation International Inc. Hitachi Ltd. Microsoft Corporation Mitsubishi Electric Corporation OMRON Corporation Rockwell Automation, Inc. Toshiba Corporation Yamatake　Corporation Yokogawa Electric Corporation Members（41） Company Asahi Glass Co.,Ltd. Bailey Japan Co.,Ltd. CANON SYSTEM SOLUTIONS INC. CATOX Co.,Ltd. Chino Corporation CONTEC Corporation Limited DISEC CORPORATION Emerson Japan, Ltd. (Process Management) Hitachi High-Tech Control Systems Corporation Honeywell International Inc IT Engineering Ltd. Iwai Kikai-Kogyo Co., Ltd. JasmineSoft Corporation JT Engineering Inc. Kawasaki Heavy Industries, Ltd. MEIDENSHA CORPORATION MITSUBISHI CHEMICAL ENGINEERING CORPORATION M-SYSTEM CO.,LTD. MURATA MACHINERY LTD. NACHI-FUJIKOSHI CORP. National Instruments Japan Corporation Nippon Steel Corporation OMRON Software Co., Ltd. PHOENIX CONTACT K.K.,JAPAN Roboticsware, Inc. Schneider Electric Japan Ltd. Seiritsu Industry Co., Ltd. SHIMADZU SYSTEM SOLUTIONS Co., Ltd. SHINKO ELECTRIC CO.,LTD SIEMENS K.K. SL Japan Corporation Taiheiyo Cement Corporation TAKEBISHI CORPORATION Techno Advance, LTD. TECHNO SOFT SYSTEMNICS INC. TMT MACHINERY. INC. Tokyo Denki Sangyo Co.,LTD Tsubakimoto Chain Co. Wonderware Japan Office Woodhead Japan Corp. Yokogawa Solutions Corporation