Inventor · disambiguated record
Ryosuke Takayama
Also filed as: TAKAYAMA RYOSUKE
2 granted patents·2 citations·filing 2021–2023
35Inventor score
Technology areasG03G
Files withCANON KK2
Top patents by PatentIndex Score
2 records- 0186US11971668B2Electrophotographic roller, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2023·Granted Apr 30, 2024·2 cites·11 claims
- 0252US11262670B2Electrophotographic blade, process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2021·Granted Mar 1, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →