YW

Yasuaki Watanabe

ZE Zeon: 2 patents #27 of 153Top 20%
Overall (2022): #96,069 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11370849 Method for producing carboxy group-containing hydrogenated nitrile rubber — 2022-06-28
11286324 Carboxyl group-containing nitrile rubber, method for production same, crosslinkable nitrile rubber composition, and crosslinked rubber — 2022-03-29