KS

Kazutoshi Shigeta

HI Hitachi: 1 patents #961 of 2,733Top 40%
HS Hitachi-Lg Data Storage: 1 patents #28 of 75Top 40%
Overall (2011): #249,217 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7869333 Optical disc apparatus and optical disc reproducing method Manabu Shiozawa 2011-01-11