RH

Ryo Hirai

SL Sumitomo Riko Company Limited: 1 patents #23 of 99Top 25%
📍 Iwakura, JP: #3 of 10 inventorsTop 30%
Overall (2018): #254,191 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10047881 Fuel hose Yoshiki Kodaka, Kazuki Hatanaka, Ryousuke Kanegae 2018-08-14