RI

Ryoji Iwamoto

KA Kao: 1 patents #56 of 229Top 25%
📍 Toyohashi, JP: #26 of 93 inventorsTop 30%
Overall (2021): #278,309 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11168215 Asphalt composition Ryoichi Hashimoto 2021-11-09