Inventor

ABEYAMA SHOZO

JP6 patents

Patents

6 patents

US4434006AFeb 28, 1984

Free cutting steel containing controlled inclusions and the method of making the same

DAIDO STEEL CO LTD58 citations95

US4279646AJul 21, 1981

Free cutting steel containing sulfide inclusion particles with controlled aspect, size and distribution

DAIDO STEEL CO LTD30 citations92

US4842818AJun 27, 1989

Method for manufacturing tapered rods

DAIDO STEEL CO LTD21 citations81

US4219356AAug 26, 1980

Machinable ferritic stainless steels

DAIDO STEEL CO LTD5 citations73

US4326886AApr 27, 1982

Steel for cold forging having good machinability and the method of making the same

DAIDO STEEL CO LTD6 citations62

US4270950AJun 2, 1981

Machinable ferrite stainless steels

DAIDO STEEL CO LTD1 citations51