Inventor · disambiguated record

Kenetsu Osanai

Also filed as: OSANAI KENETSU

2 granted patents·174 citations·filing 1999–1999

70Inventor score

Technology areasG03G

Files withRICOH KK2

Top patents by PatentIndex Score

2 records

0192US6212343B1Developing device, process cartridge and image forming apparatus that prevent toner leakageRICOH KK·Filed 1999·Granted Apr 3, 2001·93 cites·32 claims
0292US6163666AProcess cartridge and an image forming apparatus using the same process cartridge and a method of manufacturing the same process cartridgeRICOH KK·Filed 1999·Granted Dec 19, 2000·81 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →