YS

Yukio Sekine

KC Kantatsu Co.: 3 patents #6 of 9Top 70%
Overall (2018): #50,241 of 503,207Top 10%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10133035 Imaging lens 2018-11-20
9891412 Imaging lens 2018-02-13
9891413 Imaging lens 2018-02-13