RI

Ryota Ishikawa

SL Sumitomo Riko Company Limited: 1 patents #10 of 67Top 15%
Overall (2021): #278,338 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10895301 Fluid-filled vibration-damping device Takayoshi Yasuda, Syuya Sonobe 2021-01-19