YK

Yoshihiro Kanda

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #82,910 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6751176 Optical disk with buffer area and recording and reproducing apparatus and methods Mitsurou Moriya, Mitsuteru Fujimoto 2004-06-15