Inventor · disambiguated record
Muraishi Takaya
Also filed as: TAKAYA MURAISHI
2 granted patents·20 citations·filing 2005–2008
60Inventor score
Technology areasG03G
Files withRICOH KK2
Top patents by PatentIndex Score
2 records- 0192US7477862B2Charged device, cleaning device, process cartridge, toner, and image-forming device that uses theseRICOH KK·Filed 2005·Granted Jan 13, 2009·13 cites·15 claims
- 0286US7680429B2Charging device including charging roller and cleaning rollerRICOH KK·Filed 2008·Granted Mar 16, 2010·7 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →