Inventor · disambiguated record
Ryuji Araki
Also filed as: ARAKI RYUJI
3 granted patents·138 citations·filing 1996–2000
76Inventor score
Technology areasG03G
Files withCANON KK3
Top patents by PatentIndex Score
3 records- 0195US5825472APhotosensitive drum, process cartridge and image forming apparatusCANON KK·Filed 1996·Granted Oct 20, 1998·91 cites·114 claims
- 0279US5701562ADeveloping sleeve having a cylindrical portion and a non-cylindrical portion provided by the same member, and developing device using the sleeveCANON KK·Filed 1996·Granted Dec 23, 1997·29 cites·16 claims
- 0375US6223010B1Resin product, method of disassembling the resin product, process cartridge, method of disassembling the process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2000·Granted Apr 24, 2001·18 cites·55 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →