JK

Junichi KAMINAGA

TC Toppan Printing Co.: 1 patents #23 of 111Top 25%
Overall (2023): #379,470 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

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