Inventor
KIYOTA YOSHISATO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KIYOTA YOSHISATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI STEEL CO
11 patentsUS5338508AAug 16, 1994
Alloy steel powders for injection molding use, their compounds and a method for making sintered parts from the same
KAWASAKI STEEL CO65 citations94
US5055128AOct 8, 1991
Sintered fe-co type magnetic materials
KAWASAKI STEEL CO22 citations92
US4964907AOct 23, 1990
Sintered bodies and production process thereof
KAWASAKI STEEL CO32 citations92
US5108492AApr 28, 1992
Corrosion-resistant sintered alloy steels and method for making same
KAWASAKI STEEL CO25 citations90
US5135566AAug 4, 1992
Iron base powder mixture and method
KAWASAKI STEEL CO34 citations89
US4946499AAug 7, 1990
Method of preparing iron base powder mixture for pm
KAWASAKI STEEL CO37 citations89
US4867943ASep 19, 1989
Starting material for injection molding of metal powder and method of producing sintered parts
KAWASAKI STEEL CO15 citations81
US5067979ANov 26, 1991
Sintered bodies and production process thereof
KAWASAKI STEEL CO14 citations73
US5006164AApr 9, 1991
Starting material for injection molding of metal powder
KAWASAKI STEEL CO11 citations73
US5380476AJan 10, 1995
Method of debinding for injection molded objects
KAWASAKI STEEL CO18 citations71
US6288001B1Sep 11, 2001
Graphite-containing monolithic refractory material
KAWASAKI STEEL CO14 citations67