Inventor
KIJIMA YOSHIO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KIJIMA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
5 patentsUS5147601ASep 15, 1992
Process for manufacturing a soft magnetic body of an iron-nickel alloy
SUMITOMO METAL MINING CO27 citations90
US4948426AAug 14, 1990
Sintering metal powder and a process for making a sintered metal product
SUMITOMO METAL MINING CO13 citations72
US5141554AAug 25, 1992
Injection-molded sintered alloy steel product
SUMITOMO METAL MINING CO11 citations71
US5045276ASep 3, 1991
Method for production of injection molded powder metallurgy product
SUMITOMO METAL MINING CO6 citations71
US5135712AAug 4, 1992
Process for producing injection-molded sinterings by powder metallurgy
SUMITOMO METAL MINING CO10 citations68