SK

Shinkichi Kashihara

SL Sumitomo Riko Company Limited: 2 patents #3 of 83Top 4%
Overall (2020): #122,084 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10859938 Charging member for electrophotographic equipment Yoshihiro Saito, Takeru Horiuchi 2020-12-08
10795277 Charging member for electrophotographic apparatus Takeru Horiuchi 2020-10-06