JK

Jumpei Kura

SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #254,322 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7916602 Optical recording and reproducing apparatus and optical recording and reproducing method Tatsuya Tamaki 2011-03-29