Inventor
KASHIHARA SHINKICHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KASHIHARA SHINKICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RIKO CO LTD
4 patentsUS11753519B2Sep 12, 2023
Conductive roll for electrophotographic machine
SUMITOMO RIKO CO LTD1 citations55
US12461464B2Nov 4, 2025
Charging roll for electrophotographic equipment
SUMITOMO RIKO CO LTD0 citations51
US10859938B2Dec 8, 2020
Charging member for electrophotographic equipment
SUMITOMO RIKO CO LTD0 citations38
US10795277B2Oct 6, 2020
Charging member for electrophotographic apparatus
SUMITOMO RIKO CO LTD0 citations36