TO

Toru Ookubo

TC Toppan Printing Co.: 1 patents #2 of 27Top 8%
Overall (2025): #187,820 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12358267 Protective film and sheet Daisuke Murata 2025-07-15