MU

Munetsugu Ueyama

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
Overall (1997): #100,334 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5610123 Method of preparing bismuth oxide superconductor Kenichi Sato, Takeshi Hikata 1997-03-11