TT

Tetsuya Tsukada

TC Toppan Printing Co.: 2 patents #17 of 173Top 10%
Overall (2020): #114,808 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10679117 Dual IC card Shonosuke Mizoguchi, Eriko Hatakeyama 2020-06-09
10664739 Dual IC card Shonosuke Mizoguchi, Eriko Hatakeyama 2020-05-26