申请人 |
ISHIDA, KIYOHITO;TOHOKU TECHNOARCH CO., LTD.;JAPAN INDUSTRIAL TECHNOLOGY ASSOCIATION;OIKAWA, KATSUNARI;TOHOKU TOKUSHUKO KABUSHIKI KAISHA;DAIDO TOKUSHUKO KABUSHIKI KAISHA |
发明人 |
ISHIDA, KIYOHITO;OIKAWA, KATSUNARI;EBATA, TAKASHI;INOGUCHI, TAKAYUKI;SHIMIZU, TETSUYA;OKABE, MICHIO |