Inventor
MATSUO GIICHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO GIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KOKAN KK
18 patentsUS5829117ANov 3, 1998
Hot saw cutting type continuous rolling method and apparatus thereof
NIPPON KOKAN KK20 citations92
US4969347ANov 13, 1990
Chockless rolling mill
NIPPON KOKAN KK24 citations88
US6227953B1May 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
US6138785AOct 31, 2000
Heavy burden transport vehicle
NIPPON KOKAN KK7 citations74
US6041993AMar 28, 2000
Method and apparatus of continuous rolling using multiple synchronously moving welders for tanden welding
NIPPON KOKAN KK7 citations74
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
US5957367ASep 28, 1999
Continuous rolling method of billet and apparatus therefor
NIPPON KOKAN KK15 citations73
US4448298AMay 15, 1984
Rotary trough type cooling bed run-in apparatus
NIPPON KOKAN KK18 citations73
US5787565AAug 4, 1998
Continuous rolling method
NIPPON KOKAN KK8 citations72
US5156033AOct 20, 1992
Method of cutting steel products in a rolling line
NIPPON KOKAN KK8 citations69
US5078000AJan 7, 1992
Rolling mill with interchangeable roller apparatus
NIPPON KOKAN KK8 citations69
US6116496ASep 12, 2000
Method and apparatus for continuous rolling by reheating locally cold portions produced by clamping during flash-butt welding
NIPPON KOKAN KK4 citations63
US6107594AAug 22, 2000
Flash butt welding device
NIPPON KOKAN KK4 citations63
US4905816AMar 6, 1990
Trough apparatus for conveying steel bar materials to a cooling hearth
NIPPON KOKAN KK7 citations63
US6273324B1Aug 14, 2001
Apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line
NIPPON KOKAN KK1 citations62
US6262385B1Jul 17, 2001
Flash butt welding device
NIPPON KOKAN KK1 citations52
US6386420B2May 14, 2002
Apparatus for continuously rolling steel billets
NIPPON KOKAN KK1 citations51