Canon Inc.
Kyosan Electric Mfg. Co., Ltd.
KYORITSU Test System Corporation.
Shin-Etsu Chemical Co., Ltd.
Sumitomo Chemical Engineering Co., Ltd.
CHIYODA TECHNOL CORPORATION.
TOSHIBA CORPORATION
Tokyo Electron Limited.
NISSIN ELECTRONICS CO.,LTD.
Nippon Avionics Co.,Ltd.
NIPPON VALQUA INDUSTRIES,LTD.
HAGIWARA ELECTRIC CO.,LTD.
Hitachi Automotive Systems, Ltd.
Hitachi Power Semiconductor Device, Ltd.
Hitachi Plant Services Co.,Ltd.
Fuji-seiko Co.,Ltd.
HEMMI Slide Rule Co., Ltd.
RIKEN, Japan.
Renesas Electronics Corporation.
Y.A.C. HOLDINGS CO.,LTD.
Photo electron Soul Inc.
Various universities, others