Tomonori Morishita, Sumiden Semiconductor Materials Co., Ltd., Sumitomo Electric Industries, Ltd
Kazuaki Kounoike, Sumiden Semiconductor Materials Co., Ltd.
Shinya Fujiwara, Sumiden Semiconductor Materials Co., Ltd.
Yoshiaki Hagi, Sumiden Semiconductor Materials Co., Ltd., Sumitomo Electric Industries, Ltd, Itami
Yoshiki Yabuhara, Sumitomo Electric Industries, Ltd, Itami
