YF

Yutaka Fukuyama

SO Sony: 1 patents #385 of 1,361Top 30%
Overall (1997): #54,645 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5684777 Disc loading mechanism for a disc recording and/or reproducing apparatus Shinji Ito, Atsushi Takamatsu 1997-11-04