Inventor
HARADA TOSHIYA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HARADA TOSHIYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
4 patentsUS5889810AMar 30, 1999
Apparatus for preheating and melting of scrap and process for the same
NIPPON STEEL CORP14 citations69
US11898797B2Feb 13, 2024
Electric furnace
NIPPON STEEL CORP0 citations50
US11473841B2Oct 18, 2022
Electric furnace
NIPPON STEEL CORP0 citations48
US6126716AOct 3, 2000
Iron-base scrap preheating apparatus and method
NIPPON STEEL CORP1 citations42
NIPPON STEEL & SUMITOMO METAL CORP
4 patentsUS10612104B2Apr 7, 2020
Exhaust gas treatment method and exhaust gas treatment facility
NIPPON STEEL & SUMITOMO METAL CORP1 citations61
US9217185B2Dec 22, 2015
Method of reduction processing of steel-making slag
NIPPON STEEL & SUMITOMO METAL CORP1 citations61
US9534266B2Jan 3, 2017
Slag-supplying container for use in electric furnace for reduction processing of steel-making slag
NIPPON STEEL & SUMITOMO METAL CORP0 citations46
US9238846B2Jan 19, 2016
Reduction processing apparatus for steel-making slag and reduction processing system for steel-making slag
NIPPON STEEL & SUMITOMO METAL CORP0 citations46