Inventor
KONDO TSUNEO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KONDO TSUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KOKAN KK
6 patentsUS4560405ADec 24, 1985
Process for desulfurizing molten steel
NIPPON KOKAN KK11 citations71
US4551174ANov 5, 1985
Method of refining molten steel by arc process
NIPPON KOKAN KK7 citations71
US4652308AMar 24, 1987
Process for refining molten steel
NIPPON KOKAN KK5 citations60
US4652306AMar 24, 1987
Method of refining molten steel by arc process
NIPPON KOKAN KK2 citations60
US4552587ANov 12, 1985
Method of operating ladle refining furnace
NIPPON KOKAN KK5 citations60
US4674101AJun 16, 1987
Arc-heating type extra-furnace refining apparatus
NIPPON KOKAN KK5 citations58
JFE STEEL CORP
3 patentsUS7540317B2Jun 2, 2009
Method and apparatus for controlling flow of molten steel in mold, and method for producing continuous castings
JFE STEEL CORP10 citations82
US7967058B2Jun 28, 2011
Apparatus for controlling flow of molten steel in mold
JFE STEEL CORP5 citations72
US7762311B2Jul 27, 2010
Method for controlling flow of molten steel in mold and method for continuously producing a cast product
JFE STEEL CORP4 citations57