KS

Kouhei Sugimoto

RI Riken: 1 patents #30 of 129Top 25%
📍 Gyōda, JP: #18 of 59 inventorsTop 35%
Overall (2018): #338,290 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9885417 Piston ring Yoshinari Watanabe, Toshikatsu Hayashi, Ryou Obara 2018-02-06