KO

Kazuyuki Obuchi

ZE Zeon: 1 patents #50 of 161Top 35%
Overall (2020): #396,186 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10549514 Optical film Taku Hatano 2020-02-04