YF

Yoshiro Fujita

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #49,034 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5318917 Method of fabricating semiconductor device Akihiro Kanda, Takehiro Hirai, Mitsuo Tanaka, Hideya Esaki 1994-06-07