RA

Ryoichi Asai

TC Toppan Printing Co.: 1 patents #50 of 173Top 30%
📍 Taito, JP: #12 of 28 inventorsTop 45%
Overall (2020): #291,566 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10814117 Microneedle set Tomoya Sumida 2020-10-27