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Yuma Yoshida

SL Sumitomo Riko Company Limited: 2 patents #3 of 86Top 4%
Overall (2017): #88,525 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9815644 Paper feed roller Atsuhiro Kawano, Kuniaki Doi, Satoshi Suzuki 2017-11-14
9790041 Paper feed roller Kuniaki Doi, Atsuhiro Kawano 2017-10-17