Inventor

OKUYAMA NOBUHIRO

JP2 patents

Patents

2 patents

US5417018AMay 23, 1995

Construction apparatus for building and constructing method therewith

MITSUBISHI HEAVY IND LTD23 citations89

US5255489AOct 26, 1993

Construction apparatus for buildings and constructing method therewith

MITSUBISHI HEAVY IND LTD22 citations89