Inventor

IWAMOTO KATSUO

JP10 patents

Patents

10 patents

US5571342ANov 5, 1996

Decarburized steel sheet for thin oriented silicon steel sheet having improved coating/magnetic characteristics and method of producing the same

KAWASAKI STEEL CO10 citations73

US5330586AJul 19, 1994

Method of producing grain oriented silicon steel sheet having very excellent magnetic properties

KAWASAKI STEEL CO12 citations73

US5139582AAug 18, 1992

Method of manufacturing an oriented silicon steel sheet having improved magnetic characeristics

KAWASAKI STEEL CO9 citations73

US4975127ADec 4, 1990

Method of producing grain oriented silicon steel sheets having magnetic properties

KAWASAKI STEEL CO19 citations73

US4517032AMay 14, 1985

Method of producing grain-oriented silicon steel sheets having excellent magnetic properties

KAWASAKI STEEL CO12 citations71

US5306353AApr 26, 1994

Method of producing grain oriented silicon steel sheets having less iron loss

KAWASAKI STEEL CO6 citations62

US5269853ADec 14, 1993

Decarburized steel sheet for thin oriented silicon steel sheet having improved coating/magnetic characteristics and method of producing the same

KAWASAKI STEEL CO4 citations62

US5173128ADec 22, 1992

Method of producing oriented silicon steel sheet having very high magnetic flux density

KAWASAKI STEEL CO5 citations62

US4642141AFeb 10, 1987

Method for producing grain-oriented silicon steel sheets

KAWASAKI STEEL CO3 citations62

US4439252AMar 27, 1984

Method of producing grain-oriented silicon steel sheets having excellent magnetic properties

KAWASAKI STEEL CO6 citations61