SM

Simpei Miyagawa

SL Sumitomo Riko Company Limited: 1 patents #206 of 446Top 50%
Overall (All Time): #3,075,736 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9164467 Blade member and cleaning blade Hiroyuki Mori, Yasunori Nimura, Katsumi Okashita, Shota Hayashi 2015-10-20