AK

Akira Kouno

Pioneer: 2 patents #40 of 198Top 25%
Overall (2011): #114,077 of 364,097Top 35%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8072868 Optical pickup and information device for reducing an influence of stray light in an information recording medium — 2011-12-06
7916618 Optical pickup and information device — 2011-03-29