Inventor
MORISHIGE EIJI
JP5 patents
Patents
5 patentsUS4573666AMar 4, 1986
Apparatus for quenching butt-welded portion of rail
NIPPON KOKAN KK29 citations92
US5049458ASep 17, 1991
Fuel cell
NIPPON KOKAN KK32 citations90
US4937152AJun 26, 1990
Fuel cell
NIPPON KOKAN KK26 citations90
US4672173AJun 9, 1987
Gas-shielded arc welding apparatus
NIPPON KOKAN KK20 citations79
US4753424AJun 28, 1988
Method of clamping rails for pressure welding the same and clamping apparatus therefor
NIPPON KOKAN KK15 citations69