TH

Tadashi Hongo

TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
Overall (All Time): #2,701,336 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11535437 Gas barrier film Ryoji Ishii, Takeshi Nishikawa 2022-12-27