• IRISOHYAMA INC.
• AMANO Corporation
• ISHIZAWA SEISAKUSYO Co., Inc.
• Oki Electric Industry Co., Ltd.
• KAGA COMPONETNS CO., LTD.
• CASIO COMPUTER CO., LTD.
• Canon Inc.
• KYOCERA MITA CORPORATION
• Kyowa Manufacturing Co., Ltd.
• KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
• SANYO Electric Co., Ltd.
• SIGMA GIKEN CO., LTD.
• SHARP CORPORATION
• Seiko Epson Corporation
• SEIKO Precision Inc.
• Sony Corporation
• TECHNOL SEVEN CO., LTD.
• DUPLO CORPORATION
• TOSHIBA CORPORATION
• TOSHIBA TEC CORPORATION
• NAKABAYASHI CO., LTD.
• NEC Corporation
• Panasonic Corporation
• Hitachi, Ltd.
• Fellowes Japan K.K.
• Fuji Xerox Co., Ltd.
• Fujitsu Limited
• FUJIFILM Corporation
• PLUS Corp.
• BROTHER INDUSTRIES, LTD.
• MAX CO., LTD.
• Mitsubishi Electric Corporation
• MURATA MACHINERY, LTD.
• MEIKO SHOKAI CO., LTD.
• RICOH COMPANY, LTD.
• RISO KAGAKU CORPORATION

• ACCO BRANDS JAPAN K. K.
• Intertek Japan K. K.
• OKAMURA CORPORATION
• OLYMPUS CORPORATION
• KITAGAWA INDUSTRIES CO., LTD.
• KYOCERA CORPORATION
• Kyodo Printing Co., Ltd.
• KING JIM CO., LTD.
• Grape Systems Inc.
• KODAK JAPAN LTD.
• SAXA, INC.
• Samsung Yokoham Research Institute Co., Ltd.
• SHOEI PRINTING Co., Ltd.
• Sky Co., LTD.
• Dai Nippon Printing Co., Ltd.
• TKC Corporation
• TOPPAN PRINTING CO., LTD.
• IBM Japan, Ltd.
• NIPPON CARD CO., LTD.
• Nippon Express Co., Ltd.
• Hitachi-Omron Terminal Solutions, Corp.
• Big Balley Co., Ltd.