Inventor · disambiguated record
Kenichi Yazawa
Also filed as: YAZAWA KENICHI
5 granted patents·66 citations·filing 2016–2023
80Inventor score
Technology areasG03G
Files withCANON KK5
Top patents by PatentIndex Score
5 records- 0196US10146149B2Charging member, electrophotographic process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2018·Granted Dec 4, 2018·19 cites·6 claims
- 0296US9910379B2Charging member with concave portions containing insulating particles and electrophotographic apparatusCANON KK·Filed 2016·Granted Mar 6, 2018·20 cites·5 claims
- 0396US9904199B2Charging member having outer surface with concave portions bearing exposed elastic particles, and electrophotographic apparatusCANON KK·Filed 2016·Granted Feb 27, 2018·21 cites·5 claims
- 0493US11644761B2Electrophotographic roller, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2022·Granted May 9, 2023·4 cites·12 claims
- 0592US11835878B2Electrophotographic roller, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2023·Granted Dec 5, 2023·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →