RO

Ryo Osawa

KO Koa: 1 patents #5 of 9Top 60%
📍 Maebashi, JP: #6 of 22 inventorsTop 30%
Overall (2020): #290,341 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10859600 Current measuring device Tamotsu Endo 2020-12-08