Inventor
KAJINAGA YOSHIHIRO
5 patents
Patents
5 patentsUS4266974AMay 12, 1981
Alloy steel powder having excellent compressibility, moldability and heat-treatment property
KAWASAKI STEEL CO67 citations95
US3966454AJun 29, 1976
Method for producing iron or iron alloy powders having a low oxygen content
KAWASAKI STEEL CO19 citations81
US4234168ANov 18, 1980
Apparatus for producing low-oxygen iron-base metallic powder
KAWASAKI STEEL CO16 citations72
US4138250AFeb 6, 1979
Method for producing metal block having a high density with metal powder
KAWASAKI STEEL CO10 citations72
US4223874ASep 23, 1980
Shaft furnace for producing low-oxygen iron-base metallic powder for powder metallurgy
KAWASAKI STEEL CO3 citations61