KW

Katsuhiko Watanabe

TC Tokushu Tokai Paper Co.: 1 patents #1 of 2Top 50%
Overall (2022): #378,908 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11236468 Porous sheet Masanori Imai 2022-02-01