Inventor
HIURA AKIRA
JP6 patents
Patents
6 patentsUS6139650AOct 31, 2000
Non-oriented electromagnetic steel sheet and method for manufacturing the same
NIPPON KOKAN KK26 citations89
US5489342AFeb 6, 1996
Method of manufacturing silicon steel sheet having grains precisely arranged in goss orientation
NIPPON KOKAN KK6 citations72
US5354389AOct 11, 1994
Method of manufacturing silicon steel sheet having grains precisely arranged in Goss orientation
NIPPON KOKAN KK9 citations72
US4773948ASep 27, 1988
Method of producing silicon iron sheet having excellent soft magnetic properties
NIPPON KOKAN KK12 citations72
US4715905ADec 29, 1987
Method of producting thin sheet of high Si-Fe alloy
NIPPON KOKAN KK16 citations72
US6632295B2Oct 14, 2003
High tensile strength hot-rolled steel sheet and method for manufacturing the same
NIPPON KOKAN KK9 citations71