Inventor
MATOBA ISAO
JP7 patents
Patents
7 patentsUS4655854AApr 7, 1987
Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same
KAWASAKI STEEL CO16 citations81
US3940299AFeb 24, 1976
Method for producing single-oriented electrical steel sheets having a high magnetic induction
KAWASAKI STEEL CO24 citations79
US5173129ADec 22, 1992
Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same
KAWASAKI STEEL CO13 citations73
US4517032AMay 14, 1985
Method of producing grain-oriented silicon steel sheets having excellent magnetic properties
KAWASAKI STEEL CO12 citations71
US4212689AJul 15, 1980
Method for producing grain-oriented electrical steel sheets or strips having a very high magnetic induction
KAWASAKI STEEL CO13 citations71
US4952253AAug 28, 1990
Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same
KAWASAKI STEEL CO3 citations62
US4439252AMar 27, 1984
Method of producing grain-oriented silicon steel sheets having excellent magnetic properties
KAWASAKI STEEL CO6 citations61