Inventor · disambiguated record
Shinkichi Kashihara
Also filed as: KASHIHARA SHINKICHI
5 granted patents·3 pending applications·3 citations·filing 2010–2025
64Inventor score
Top patents by PatentIndex Score
8 records- 0173US11753519B2Conductive roll for electrophotographic machineSUMITOMO RIKO CO LTD·Filed 2020·Granted Sep 12, 2023·1 cites·1 claims
- 0264US12461464B2Charging roll for electrophotographic equipmentSUMITOMO RIKO CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·6 claims
- 0357US2025147445A1Charging roll for electrophotographic apparatusSUMITOMO RIKO CO LTD·Filed 2025·Application pending·0 cites
- 0455US9095870B2Conductive rollKASHIHARA SHINKICHI·Filed 2012·Granted Aug 4, 2015·2 cites·18 claims
- 0553US10859938B2Charging member for electrophotographic equipmentSUMITOMO RIKO CO LTD·Filed 2019·Granted Dec 8, 2020·0 cites·1 claims
- 0650US2020371449A1Conductive roller for electrophotographic deviceSUMITOMO RIKO CO LTD·Filed 2020·Application pending·0 cites
- 0748US10795277B2Charging member for electrophotographic apparatusSUMITOMO RIKO CO LTD·Filed 2020·Granted Oct 6, 2020·0 cites·1 claims
- 0833US2010267537A1Charging roll and method of producing the sameTOKAI RUBBER IND LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →