Inventor · disambiguated record
Mieko Kakegawa
Also filed as: KAKEGAWA MIEKO
7 granted patents·69 citations·filing 2002–2004
85Inventor score
Files withRICOH KK7
Top patents by PatentIndex Score
7 records- 0179US7027761B2Developing device and an image forming apparatus including the sameRICOH KK·Filed 2004·Granted Apr 11, 2006·17 cites·21 claims
- 0275US6697593B2Developing device using a developing roller and image forming apparatus including the sameRICOH KK·Filed 2002·Granted Feb 24, 2004·17 cites·6 claims
- 0365US7366454B2Long magnet, production method thereof, magnet roller and image forming deviceRICOH KK·Filed 2004·Granted Apr 29, 2008·8 cites·38 claims
- 0462US7352983B2Development magnet roller, development device, process cartridge and image forming apparatusRICOH KK·Filed 2004·Granted Apr 1, 2008·8 cites·52 claims
- 0559US7127199B2Developing device and process cartridge with predetermined magnetic force for an image forming apparatusRICOH KK·Filed 2003·Granted Oct 24, 2006·8 cites·60 claims
- 0657US7203450B2Developing roller, developing apparatus, process cartridge, and image formation apparatusRICOH KK·Filed 2004·Granted Apr 10, 2007·6 cites·16 claims
- 0753US7189338B2Image forming apparatus and developing device thereforRICOH KK·Filed 2003·Granted Mar 13, 2007·5 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →