YO

Yusuke Obu

TC Toyo Seikan Co.: 1 patents #14 of 62Top 25%
Overall (2022): #191,816 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11479018 Barrier film for electronic devices Chiho Sugiura, Kenji Hayashi, Yutaka Kawakubo 2022-10-25