MY

Motoyasu Yumita

SO Sony: 1 patents #794 of 2,482Top 35%
Overall (2004): #148,808 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6716508 Optical recording medium Masayoshi Nagata 2004-04-06