KK

Katsumi Kawaguchi

TC Toppan Printing Co.: 1 patents #50 of 173Top 30%
📍 Taito, JP: #12 of 28 inventorsTop 45%
Overall (2020): #397,629 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10556729 Gas barrier packaging material precursor and gas barrier packaging material Noboru Omori, Haruka OMORI 2020-02-11