JS

Jin Sugiyama

PR Prevent-Plus: 1 patents #1 of 6Top 20%
📍 Katsushika, JP: #9 of 16 inventorsTop 60%
Overall (2020): #419,150 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D892918 Roller stamp Masashi Tanabe, Hayato Horie 2020-08-11