Inventor
ISHITOBI HIROTAKE
JP9 patents
Patents
9 patentsUS4548868AOct 22, 1985
Surface treatment of zinc alloy electroplated steel strips
KAWASAKI STEEL CO28 citations85
US5725681AMar 10, 1998
Process for producing grain oriented silicon steel sheet, and decarburized sheet
KAWASAKI STEEL CO10 citations73
US5620533AApr 15, 1997
Method for making grain-oriented silicon steel sheet having excellent magnetic properties
KAWASAKI STEEL CO7 citations71
US5125991AJun 30, 1992
Silicon steel sheets having low iron loss and method of producing the same
KAWASAKI STEEL CO12 citations68
US4906530AMar 6, 1990
Grain oriented electromagnetic steel sheets having a very low iron loss
KAWASAKI STEEL CO6 citations68
US5306353AApr 26, 1994
Method of producing grain oriented silicon steel sheets having less iron loss
KAWASAKI STEEL CO6 citations62
US4963197AOct 16, 1990
Grain oriented electromagnetic steel sheets having a very low iron loss and method of producing the same
KAWASAKI STEEL CO3 citations60
US5885374AMar 23, 1999
Process for producing grain oriented silicon steel sheet and decarburized sheet
KAWASAKI STEEL CO3 citations58
US5472520ADec 5, 1995
Method of controlling oxygen deposition during decarbutization annealing on steel sheets
KAWASAKI STEEL CO2 citations55