| 申请人 |
UNYUSHO KOWAN GIJUTSU KENKYUSHO;ENGAN KAIHATSU GIJUTSU KENKYU CENTER;PENTA OCEAN CONSTR CO LTD;DAITO KOGYO KK;TOA HARBOR WORKS CO LTD;TOYO KENSETSU KK;P S CONCRETE CO LTD;WAKACHIKU KENSETSU KK |
发明人 |
TANIMOTO KATSUTOSHI;OKUMURA SHIGERO;NAMEKAWA NOBUTAKA;SAWAHATA MAKOTO;HASHIZUME FUMINORI;SAKAI KAZUHIKO;KOBORI TOMOO;NAKAMURA TOSHIAKI;KOGA NAOHIRO;ISHIMARU TAKAZUMI;FUNADA KUNIO;AKAMA MASAYUKI;SEKIMOTO TSUNEHIRO |
