申请人 |
MIHASHI HIROZO;NOMURA MAREAKI;OTSUKA KOJI;OHAMA YOSHIHIKO;DEMURA KATSUNOBU;NUMAO TATSUYA;SHIMIZU CORP;THREE BOND CO LTD;THREE BOND UNICOM KK |
发明人 |
MIHASHI HIROZO;NOMURA MAREAKI;OTSUKA KOJI;OHAMA YOSHIHIKO;DEMURA KATSUNOBU;NUMAO TATSUYA;KANEKO YOSHIO;SATO YUKIO;HANADA MINAMI |