CY

Chigusa Yamane

SO Sony: 1 patents #385 of 1,361Top 30%
Overall (1997): #166,343 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5686355 Method for forming film of refractory metal Hirofumi Sumi 1997-11-11