Inventor
TAKEICHI MICHIFUMI
JP10 patents
Patents
10 patentsUS5140913AAug 25, 1992
Railway car body structures
HITACHI LTD153 citations98
US5433151AJul 18, 1995
Railway car body structures and methods of making them using welded honeycomb panels connected in an edge to edge relation
HITACHI LTD72 citations93
US4966082AOct 30, 1990
Construction and a manufacturing method of underframe for a rolling stock
HITACHI LTD60 citations93
US5199632AApr 6, 1993
Railway car body structures and methods of making them
HITACHI LTD35 citations92
US4825774AMay 2, 1989
Underfloor construction of monorail vehicle and method of assembling the same
HITACHI LTD25 citations91
US4645258AFeb 24, 1987
Underframe construction for railway vehicle
HITACHI LTD29 citations91
US5113769AMay 19, 1992
Car body for railway rolling stock and method for fabricating car body
HITACHI LTD26 citations90
US5109777AMay 5, 1992
Car body for railway rolling stock with joggled adjacent side sheet end construction for smooth exterior
HITACHI LTD21 citations79
US4995321AFeb 26, 1991
Car body for railway rolling stock
HITACHI LTD7 citations72
US6651567B2Nov 25, 2003
Railway car
HITACHI LTD7 citations71