SF

Satoshi Fujita

OC Osaka Gas Co.: 1 patents #18 of 85Top 25%
📍 Tochigi, JP: #50 of 182 inventorsTop 30%
Overall (1994): #71,449 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5313074 Josephson device formed over a recess step with protective layer Itsuro Tamura, Masao Wada 1994-05-17