JK

Janne Karppinen

SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #275,447 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8028167 Method and apparatus for certificate roll-over Stefan Andersson 2011-09-27