Inventor

INMARU KIYOKAZU

2 patents

Patents

2 patents

US4079157AMar 14, 1978

Method of fabrication of distortion-resistant material

TOYO KOGYO CO24 citations79

US4332616AJun 1, 1982

Hard-particle dispersion type sintered-alloy for valve seat use

TOYO KOGYO CO14 citations71