Inventor
OKUSHIMA KOJI
JP10 patents
Patents
10 patentsUS6227953B1May 8, 2001
Apparatus for removing burr by multiple-stage grinding machine
NIPPON KOKAN KK16 citations83
US5709585AJan 20, 1998
Method and apparatus for removing burrs from joined billets in a continuous rolling process
NIPPON KOKAN KK18 citations80
US6648564B2Nov 18, 2003
Burr removing method and apparatus
NIPPON KOKAN KK12 citations73
US6296428B1Oct 2, 2001
Burr removing method and apparatus
NIPPON KOKAN KK7 citations73
US6089441AJul 18, 2000
Method and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line
NIPPON KOKAN KK7 citations73
US5774973AJul 7, 1998
Continuous rolling method of cast billets
NIPPON KOKAN KK8 citations72
US6402441B2Jun 11, 2002
Burr removing method and apparatus
NIPPON KOKAN KK2 citations62
US6273324B1Aug 14, 2001
Apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line
NIPPON KOKAN KK1 citations62
US5719368AFeb 17, 1998
Apparatus for joining billets in continuous rolling mill
NIPPON KOKAN KK6 citations61
US6386420B2May 14, 2002
Apparatus for continuously rolling steel billets
NIPPON KOKAN KK1 citations51