YT

Yukinobu Tanaka

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #118,511 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8077573 Optical disk apparatus and disk identification method Hideki Maruyama 2011-12-13