YK

Yoshiki KOSHIYAMA

TC Toppan Printing Co.: 1 patents #23 of 111Top 25%
Overall (2023): #193,757 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11780978 Gas barrier film Junichi KAMINAGA, Sayaka HOSHI, Yuki OMURA, Seiya Suzuki 2023-10-10