Inventor
SAMPEI TETSUYA
5 patents
Patents
5 patentsUS5411605AMay 2, 1995
Soft magnetic steel material having excellent DC magnetization properties and corrosion resistance and a method of manufacturing the same
NIPPON KOKAN KK10 citations69
US5348701ASep 20, 1994
Vibration-damping alloy
NIPPON KOKAN KK7 citations68
US4408652AOct 11, 1983
Method of continuously casting nickel containing steel wherein surface cracks are prevented
NIPPON KOKAN KK3 citations60
US5330706AJul 19, 1994
Vibration-damping alloy of high strength
NIPPON KOKAN KK2 citations57
US4329172AMay 11, 1982
High manganese nonmagnetic steel having excellent machinability
NIPPON KOKAN KK1 citations49