Inventor · disambiguated record
Toshimitsu Nakazawa
Also filed as: NAKAZAWA TOSHIMITSU
9 granted patents·76 citations·filing 2001–2022
87Inventor score
Top patents by PatentIndex Score
9 records- 0198US11112748B2Developing member, process cartridge and electrophotographic apparatusCANON KK·Filed 2020·Granted Sep 7, 2021·9 cites·10 claims
- 0297US11385559B2Electroconductive member, process cartridge, and image forming apparatusCANON KK·Filed 2020·Granted Jul 12, 2022·3 cites·14 claims
- 0397US11307509B2Electro-conductive member, method for producing same, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2020·Granted Apr 19, 2022·8 cites·8 claims
- 0497US11175602B2Electroconductive member, process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2020·Granted Nov 16, 2021·10 cites·14 claims
- 0596US10558136B2Charging member, manufacturing method of charging member, electrophotographic apparatus, and process cartridgeCANON KK·Filed 2019·Granted Feb 11, 2020·16 cites·8 claims
- 0695US11640122B2Electroconductive member, process cartridge, and image forming apparatusCANON KK·Filed 2022·Granted May 2, 2023·3 cites·18 claims
- 0794US11397388B2Process for producing an electrophotographic electroconductive memberCANON KK·Filed 2021·Granted Jul 26, 2022·3 cites·17 claims
- 0878US6703094B2Charging member, process cartridge and electrophotographic apparatusCANON KASEI KK·Filed 2001·Granted Mar 9, 2004·23 cites·14 claims
- 0975US10139747B2Electrophotographic roller and charging apparatusCANON KK·Filed 2016·Granted Nov 27, 2018·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →