SK

Saburo Kubota

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #107,236 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6882612 BCA evaluation device and method for rewritable DVDs with different threshold value pulse signals Tetsuya Shiizaki, Katsuhiro Kida 2005-04-19