YK

Yukihide KEIGO

SO Sony: 1 patents #385 of 1,361Top 30%
📍 Kagoshima, JP: #8 of 22 inventorsTop 40%
Overall (1997): #54,367 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5627096 Manufacturing method of electric charge transferring devices — 1997-05-06