YI

Yosuke Ishizuka

HS Hitachi-Lg Data Storage: 1 patents #28 of 75Top 40%
Overall (2011): #123,540 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7877761 Optical disc apparatus Koji Matsumoto, Shinsuke Takatsuka 2011-01-25