Inventor · disambiguated record
Eiichi Hamana
Also filed as: HAMANA EIICHI
9 granted patents·1 pending application·21 citations·filing 2013–2022
83Inventor score
Files withCANON KK10
Top patents by PatentIndex Score
10 records- 0193US11435680B2Image forming apparatus which includes a belt having an electroconductive layerCANON KK·Filed 2021·Granted Sep 6, 2022·2 cites·26 claims
- 0291US10866543B2Electrophotographic belt and electrophotographic image forming apparatusCANON KK·Filed 2020·Granted Dec 15, 2020·3 cites·13 claims
- 0391US9442430B2Transfer member for electrophotography and electrophotographic apparatusCANON KK·Filed 2015·Granted Sep 13, 2016·6 cites·12 claims
- 0490US9423727B2Intermediate transfer member and electrophotographic apparatusCANON KK·Filed 2013·Granted Aug 23, 2016·6 cites·7 claims
- 0589US10168645B2Image forming apparatus where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer beltCANON KK·Filed 2017·Granted Jan 1, 2019·3 cites·21 claims
- 0680US11143987B2Imaging forming apparatus with enhanced primary transferability where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer beltCANON KK·Filed 2018·Granted Oct 12, 2021·1 cites·20 claims
- 0772US11656564B2Image forming apparatus which includes a belt having an electroconductive layerCANON KK·Filed 2022·Granted May 23, 2023·0 cites·10 claims
- 0867US11906913B2Electrophotographic belt and electrophotographic image-forming apparatusCANON KK·Filed 2022·Granted Feb 20, 2024·0 cites·16 claims
- 0949US9684255B2Coating agent and method for producing electrophotographic memberCANON KK·Filed 2015·Granted Jun 20, 2017·0 cites·7 claims
- 1036US2017168405A1Electrophotographic member, method for manufacturing same, and electrophotographic image forming apparatusCANON KK·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →