MS

Manabu Sakuda

SL Sumitomo Riko Company Limited: 3 patents #90 of 446Top 25%
Overall (All Time): #1,335,090 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12330901 Paper feeding roll and method for manufacturing same Kazushi Yamaguchi, Hirotoshi Matsuda, Satoshi Endo 2025-06-17
10539900 Conductive member for electrophotographic apparatus Takeru Horiuchi, Yosuke Hayashi, Yuma Yoshida, Daisuke Inoue 2020-01-21
10534310 Cleaning blade Satoshi Endo, Kazushi Yamaguchi 2020-01-14