YK

Yuji Kaneko

SC Sumitomo Special Metals Co.: 1 patents #9 of 34Top 30%
Overall (1997): #54,404 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5666635 Fabrication methods for R-Fe-B permanent magnets Naoyuki Ishigaki 1997-09-09